How to Start a Corn Maze: Why 5 Acres Worth $4,258 as Grain Can Gross 13 Times More as a Maze (Design, Costs and First-Season Numbers)
Around 1999, Angie and Alan Treinen paid to walk through another farm's corn maze in Mount Horeb, Wisconsin. Alan was not impressed. As Angie told the story in a piece published by Wisconsin Humanities, he said: "We're paying $6 to walk in someone's cornfield? No way." He was sure nobody would ever pay to do this on a farm like theirs.
The Treinens ran a fairly ordinary farm near Lodi. They raised pigs, corn, soybeans and hay, and they had a small pumpkin patch that had started to fade as the families who used to visit every fall watched their kids grow up.
In 2001 they planted a corn maze anyway. It cost them about $20,000, and Angie worried they would never earn it back.
They did. Today the Treinen mazes cover about 15 acres and draw up to 20,000 visitors a year. In 2026, an online ticket costs $14.99 to $16.99 plus a 99-cent fee, and $20 at the gate. On Friday and Saturday nights the farm stays open until 10 p.m.
I hear Alan's doubt from farmers all the time, and it's understandable. A corn maze looks like a gimmick. In reality, it is one of the most proven fall agritourism businesses there is, with university budgets, decades of operator data and real failures to learn from.
This guide puts all of it in one place: how to design a maze, what it really costs, how to plant and cut it, what to charge, how many visitors you need to break even, and the legal and insurance traps that catch new operators in their first season.
What you will learn in this article ✅ Why 5 acres of corn can gross about 13 times more as a maze than as grain ✅ How big your maze should be for the crowd you expect ✅ Pro designer or do-it-yourself: what each option costs and includes ✅ How to plant and cut a maze so the walls stay thick and green into October ✅ A real university budget, updated to 2026 prices, line by line ✅ What families pay today, your break-even number and three first-season scenarios ✅ The safety, legal and insurance rules that protect your farm |
The short answer To start a corn maze, plan on roughly 5 acres for a first maze, a design fee of about $2,000 to $8,450, and total first-season costs of about $25,000 to $40,000 once you count marketing, staff, toilets and insurance. Plant late and thick (often late May to early July, crosswise), cut paths when the corn is about knee-high, and open from early September to about November 1. At a $12 to $15 ticket, a typical 5-acre maze needs somewhere around 2,600 to 3,300 paying visitors just to break even. Before you plant anything, get your county's zoning answer and your insurer's coverage answer in writing. |
Why a Corn Maze Is a Different Kind of Crop
Every farmer knows the grain math. In its October 2026 report, USDA put this year's national corn yield at 181.2 bushels an acre and the farm price at $4.70 a bushel. Five acres of average corn at that price grosses about $4,258 before you pay for seed, fertilizer, fuel and drying.
Now look at the same five acres as a maze. Rutgers Cooperative Extension published a sample budget for a 5-acre corn maze. It assumed 7,200 visitors paying $7.50 each, which brings in $54,000 in admissions. Because the corn is harvested after the season, the budget also counted $2,500 of grain.
That's about 13 times more money from the same ground, and the Rutgers example used 2013 ticket prices. Today, adult tickets at the farms I list below run $10 to $20.
Let me be careful here, because careful is what keeps farms in business. That $56,500 is revenue, not profit. The same Rutgers budget spent $25,825 to earn it. Still, a crop that can pay its costs and leave close to $30,000 on the table from five acres deserves a serious look.
The bigger trend is on your side too. The 2022 Census of Agriculture counted 28,617 U.S. farms earning agritourism and recreation income, for a total of $1.26 billion. That works out to an average of about $44,000 per farm, and USDA's Economic Research Service says the total grew 12.4% after inflation between 2017 and 2022. I've gathered the rest of the numbers in my roundup of agritourism statistics.
And families still want fall days on the farm. Research firm White Hutchinson Leisure & Learning Group found in its nationwide survey that participation in fall corn maze and pumpkin patch festivals fell from 44% in 2023 to 35% in 2024. That tells you something important: demand is real, but you have to give families a reason to choose your farm.
Why so many mazes started with bad prices
Here's the pattern I want you to notice. Almost every famous maze was born in a bad year.
In Lacombe, Alberta, Ed and Linda Kraay were hog farmers at a time when hog prices were poor. Their son Reuben had seen a corn maze while travelling. They started one with friends, bought the friends out after five years, and eventually left animal farming altogether. In 2024 they celebrated their 25th anniversary. The family once summed it up to The Banner in one line: "We mainly do this so we can stay on the farm."
In Spring Grove, Illinois, the Richardson family started their maze in 2001 after the pig market collapsed in the late 1990s. By 2022 their maze covered more than 28 acres with about 10 miles of trails, drew more than 100,000 visitors between September and October, and charged $18 admission. Five generations have farmed that land.
In Hydro, Oklahoma, Loren Liebscher opened P Bar Farms' maze in 2001 after reading about a farmer who said he had grossed $100,000 from agri-tainment. Harvest Public Media reported in 2022 that his farm, home to a 10-acre maze, draws about 18,000 visitors a year over 45 open days.
If you're watching grain prices with a knot in your stomach this year, read how other farms are using agritourism to fill the gap when crop prices fall. A maze is one of the fastest ways to do it, because you plant in early summer and get paid the same fall.
Field-Tested Play: Run the Population Test First Brett Herbst, who opened his first maze in Utah in 1996 and went on to found The MAiZE design company, gave new operators a simple rule back in 2005: "If you have 50,000 people within an hour, you can be successful." Open Google Maps, draw a one-hour drive around your farm, and add up the towns inside it. If you're well short, plan a smaller maze, a lower budget and more school groups. It doesn't mean no. It means start smaller. |
How Big Should Your Maze Be?
New operators almost always want a bigger maze than they need. Bigger isn't better. Bigger is more seed, more mowing, more staff and more lost visitors.
Alberta Agriculture's corn maze guide says a typical maze is 5 to 10 acres, and it can be as small as half an acre. Its guide says a 10-acre maze holds about 6 kilometers of trails (nearly 4 miles). A maze designer told Bridge Michigan in 2025 that 5 to 8 acres is the ideal size, and Rutgers built its sample budget around 5 acres.
Here are three numbers I use to size a first maze:
Visitors at once. The Massachusetts State Fire Marshal recommends no more than 200 people per acre inside a maze. A 5-acre maze tops out around 1,000 people at a time.
Your busiest day. Alberta's guide shows that a farm expecting 10,000 visitors in a season could see about 1,200 of them on its busiest day. Plan your maze, parking and toilets for that day, not an average one.
Time to solve. The MAiZE told Farm Progress its mazes take anywhere from under 30 minutes to 3 hours. Families with young children want the short version, so give them a short loop or an easy "bail-out" exit.
Parking matters as much as the corn. Alberta recommends planning parking spaces for about 2% of your projected season's visitors, at roughly 100 to 120 cars per acre. So a 5,000-visitor season needs about 100 spaces, which is about one acre of parking. My guide to choosing the best location on your farm for agritourism walks you through traffic flow and visibility.
Field-Tested Play: Build Two Mazes in One Cut a short, easy loop near the entrance for toddlers and grandparents, and a longer main maze behind it. Many farms also add a small kids' maze from straw bales. You keep the families who would leave after 20 minutes, and you give the competitive teenagers something to brag about. |
Designing the Maze: Hire a Pro or Do It Yourself?
You have four realistic options, and the price gap between them is wide.
Option | Typical cost | What you get |
Do it yourself | Seed, fuel and your time | Graph paper, stakes and a mower. Alberta estimates about 20 hours an acre to lay out paths by hand |
Local GPS cutter | About $2,000 for 5 to 8 acres (2019) | One Pennsylvania maze cutter quoted this to FARM SHOW. GPS cut his cutting time from about 8 hours to 1.5 |
Full-service design firm | $4,990 to $8,450 (2026) | MazePlay's published range: the design, putting it in your field, a website listing, an owner playbook and coaching |
Royalty model | Historically $1,500 up front plus 6% of tickets | The MAiZE's terms in 2005; ask current firms for today's terms |
MazePlay, a design firm based in Idaho, is unusually open about its pricing. It says customers generally spend $4,990 to $8,450 for a maze design, takes a $1,500 deposit, and, at the time of writing, is booking customers for the 2027 season. It also offers partial refunds if a maze can't open or draws fewer than 3,000 customers, which tells you how seriously the professionals take risk. Other well-known firms include The MAiZE in Utah, which says it has created more than 5,500 mazes since 1996, and Maize Quest in Pennsylvania, which has helped farmers since 1997.
GPS changed this business. NPR reported that a GPS-guided tractor cut the time to cut one maze from a month to a single day. Alberta's guide puts GPS cutting with a rototiller at about 6 hours an acre, compared with about 20 hours an acre working from a hand diagram.
My advice for a first season: hire a professional for the design and the first cut, and do the mowing and maintenance yourself. The design fee is small next to your marketing and staff costs, and it buys you something money can't easily replace in year one: a maze that works.
Design for safety and sales, not just a pretty picture
A maze looks great from a drone. But your visitors walk it at ground level, tired and thirsty, with a toddler on someone's shoulders. A good design does five jobs:
Exits on several sides. Put marked emergency exits around the edge, and cut a service lane all the way around the field so staff and the fire department can reach any corner.
A high point. A lookout tower or bridge lets staff see the whole maze and gives families a photo they'll post.
Checkpoints. Numbered stations for a passport or punch-card game turn wandering into a mission. Kids love them, and they keep people moving.
Short ways out. No dead end should be far from help or from a way out.
A smart exit. The exit should walk every visitor past your food, drinks and farm stand.
Your design is also your best free advertising. In 2016, Afton Apple Orchard in Hastings, Minnesota, cut a 15-acre "Thank your local heroes" maze and gave $3 of every $9 ticket to local law enforcement. After the December 2021 tornado in Mayfield, Kentucky, a local maze honored the damaged Graves County Courthouse in its design. Both earned news coverage that no ad budget could buy. The Kraay family went further: in 2012, Guinness recognized their maze as the world's largest QR code, covering 7 of their 15 acres.
Field-Tested Play: Let the Design Tell a Local Story Pick a theme your county cares about: a hometown team, a local anniversary, first responders, a farm milestone. Send the aerial photo to your local newspaper and TV station the week before opening. A story with a picture beats a paid ad every time. My guide to why sharing your farm story is essential shows you how to tell yours. |
Planting and Cutting: The Agronomy Most Farmers Get Wrong
This is where experienced grain farmers get caught out. A maze is not a grain crop with paths. It has a different goal. You want walls that stay tall, thick and green until the end of October, not maximum bushels.
Here is what Extension researchers and maze designers recommend:
Plant thick and crosswise. Alberta's guide says normal 30-inch rows give about 28,000 plants an acre, and planting in both directions gives about 40,000. University of Missouri Extension's Tim Reinbott has recommended 38,000 to 44,000 seeds an acre, and one Missouri maze plants half the rate in two directions. Thick walls stop people from seeing through, and stop them cutting through.
Plant late. Reinbott plants in late June or early July so his maze stays green as long as possible. Rutgers suggested planting 2 to 3 weeks later than normal. A 2001 Purdue demonstration maze was planted on May 11. Your local Extension office can help you pick the right date for your area.
Choose a tall, slow hybrid. Reinbott uses a 120-day corn so the walls stay green longer, and Rutgers notes that many New Jersey growers choose stalks 7 to 9 feet tall. Silage and forage types are common, and at least one seed company sells a dedicated maze corn.
Go easy on nitrogen. Rutgers suggested keeping nitrogen at or below 125 pounds an acre. You want sturdy stalks, not record yields.
Cut paths when the corn is young. Purdue mowed its paths at about the V6 stage, which is roughly knee-high. A Michigan farm owner told Bridge Michigan that Maize Quest usually comes around July 4 with GPS and a rototiller, and The MAiZE sends its crews when the corn is about 6 to 12 inches tall.
Make paths wide enough. A Rutgers field trial used 6-foot paths, and NPR reported that the GPS mower used on one maze can't cut narrower than 5 feet. Plan for at least 5 to 6 feet so families and strollers can pass.
Budget mowing time. Rutgers estimated about 3 hours a week of mowing for up to 10 weeks.
Expect a yield hit. The Rutgers budget says operators report a corn yield loss of about 20%. In a 2012 Rutgers field trial, the maze plot, planted 30 days later and much thicker, yielded 135.6 bushels an acre against 197.4 for regular corn, a drop of about 31%. The paths alone cost about 27 bushels an acre, nearly half of the loss. The researchers blamed the rest on poor crop development and insect pressure from the late planting. Count the lost grain as a cost of the maze, not a surprise.
After the season, you can still harvest. The 18-acre Exploration Acres maze in Indiana, cut in 2019 to celebrate Purdue University's 150th anniversary with about 9 miles of paths, was harvested for feed or ethanol once it closed. Harvesting a double-planted field has its own tricks, which I cover in how to harvest a double-planted corn maze without clogging your equipment.
What if corn doesn't suit your farm?
You don't have to use corn. In 2007, Ken and Laurie Graff were in their seventh maze season on their family's ranch in Hondo, Texas. They grew their maze in hay grazer, a forage crop, because corn planted in late July struggles in their conditions. North Carolina State University has trialled sunflower and sorghum mazes too. The rules don't change: plant thick, keep the walls tall, and cut paths early.
What a Corn Maze Really Costs
Here's the most useful thing I can tell you about corn maze costs: the corn is the cheap part.
In the Rutgers sample budget, growing five acres of corn cost $2,375, less than 10% of the total. Marketing cost $9,000. Seasonal staff and a manager cost $9,120. Together, marketing and people took about 70% of the budget. Rutgers also notes that a 5-acre maze might spend $5,000 to $10,000 or more promoting each season, and that marketing usually runs 10% to 30% of operating costs.
Their staffing plan is worth copying: people on parking and traffic, someone selling tickets, and staff inside the maze. Those people inside the maze are not a luxury. They're how you find a lost six-year-old before her mother panics.
The catch is that the Rutgers budget was written in 2013, with seasonal staff paid $8 an hour. Here's my reality check at 2026 prices. The first column is Rutgers. The second is my own example, so swap in your local quotes:
Budget line | Rutgers 2013 sample | My 2026 example |
Growing 5 acres of corn | $2,375 | $3,000 |
Design and first cut | $1,500 | $5,000 with a professional firm |
Path upkeep (labor and fuel) | $420 | $600 |
Signs, staff shirts and wristbands | $1,280 | $1,800 |
Marketing | $9,000 | $7,500 |
Portable toilets and handwashing | $630 | $1,500 |
Liability insurance | $1,500 | $2,000 |
Seasonal staff (690 hours) | $5,520 at $8 an hour | $10,350 at $15 an hour |
Manager (180 hours) | $3,600 at $20 an hour | $4,500 at $25 an hour |
Total | $25,825 | $36,250 |
Real farms land in the same range. The Treinens spent about $20,000 on their first maze in 2001. An Arkansas farm, Farmland Adventures, told Talk Business in 2011 that its initial investment topped $50,000. MazePlay tells new customers to expect a first-year investment of $20,000 to $100,000, depending on their land, existing buildings, maze size, staff and advertising.
The University of Georgia's budget for a 9-acre maze shows why visitor numbers matter more than anything else. With all of its costs included, the ticket price needed to break even was $41.89 at 500 visitors, $10.47 at 2,000, $6.98 at 3,000 and $4.19 at 5,000. Same maze, same costs. Only the crowd changed.
Field-Tested Play: Fund the Marketing Before the Maze Set your marketing budget first, then size your maze to fit what's left. Alberta's guide suggests spending at least 15% of income on marketing in your first year, falling to about 5% once you're known. A brilliant maze nobody hears about is just a cornfield with paths. For a full breakdown of what other activities cost, see my guide to how much it costs to start an agritourism business. |
What to Charge: Ticket Prices in 2025 and 2026
Pricing is where too many farmers leave money in the field. They price like farmers, which is to say too low. Families are not buying a walk through corn. They're buying an afternoon, a photo and a story they'll tell at school on Monday.
Look at what real farms charge for adults this season and last. Mid-South Maze in Tennessee charges $12. Queens County Farm in New York charges $16. LSU's Burden corn maze in Louisiana charges $17.50, and $20 for its night maze. Liberty Corn Maze in Missouri charges $17 in September and $18 in October, and sells a $34 season pass. Children usually pay a few dollars less, and toddlers often get in free.
Notice four smart moves in those prices:
October costs more than September. Demand peaks close to Halloween, so price it that way.
Buying online is cheaper than buying at the gate. Treinen Farm and MD Corn Maze both charge about $2 or more extra at the gate. That pulls money in before the weekend and helps you plan staff.
Night mazes and haunted mazes earn a premium. In a small survey of 2010 results reported by Fruit Growers News, several farms reported attendance split roughly 50:50 between day and night.
Bundles work. Rutgers' budgeting tool gives the example of a maze, a hayride and a pumpkin for $12.
My guide to setting entry fees and ticket pricing for agritourism goes deeper, and how small farms can sell event tickets without losing money on fees shows you how to keep more of every sale.
Legal Watch-Out: Ask About Sales Tax on Admission In some states, admission tickets are taxable even when farm produce isn't. Ask your accountant before you print your price sign, so you know whether your price includes tax. My guide to agritourism and taxes lists the questions to ask. |
First-Season Numbers: What to Really Expect
Here's the number every new operator should write on the barn wall: your break-even visitor count.
Using my 2026 example budget of $36,250, and allowing about $1 per visitor for wristbands, maps and card fees, you need about 3,300 paying visitors at a $12 ticket, or about 2,590 at $15. That's the number to test against reality. How many cars pass your farm on a fall Saturday? How many families live within a 30-minute drive? How many schools are in your county?
Now look at what real first seasons have looked like:
Farm | First season | What happened next |
The MAiZE / Cornbelly's, Utah (1996) | About 18,000 visitors in 3 weeks | Herbst built a design company that now works with about 300 farms a year |
Exploration Acres, Indiana (2008) | 13,000 visitors on a 15-acre maze | Expected 55,000 to 60,000 visitors in 2020 |
Cooper Family Farms, West Virginia | About 3,000 visitors | Now up to 20,000 a year; 2025 was its 25th season |
Farmland Adventures, Arkansas | Beat its 5,000-customer goal | Invested more than $50,000 to start |
Wild Adventure Corn Maze, Idaho (new owner, 2019) | About average, after wet planting and an early frost | 13 acres and 6 miles of trails at $11 for adults |
The Idaho story is the one I want you to remember. Ryan Searle's first season as the maze's new owner in 2019 fought a wet spring and an early frost, and attendance was only about average. He told Idaho Farm Bureau he didn't expect the maze to be a big money-maker on its own, but he saw what it really was: "really I'm harvesting people." That's exactly right. The maze brings families in. The money is in what they do once they're there, and whether they come back.
This chart shows three ways a first season can go for my 5-acre example. I assumed a $13 average ticket (adults pay more, children less, toddlers free) and $4 a head spent on food and extras at about a 50% margin. At 2,500 visitors you roughly break even. At 5,000 you clear about $33,750. At 8,000, even after adding $4,000 more staff, you clear about $71,750. You'd also harvest around $3,000 of corn after the season. These are illustrations, not promises, and they're before your own time and income tax.
Where the extra money comes from
The ticket is only the start. That 2010 operator survey found food sales of about $1.94 to $5.77 per person, and bonfire sites renting for $25 to $75. Alberta's guide suggests food can lift gross sales by about 10% with pre-packaged snacks, and up to 30% with a full kitchen.
The best add-ons share one trait: they're cheap to run and easy to sell to tired, happy families.
Food and drink. Cider, kettle corn, cider donuts and hot chocolate. Check your permits first with my guide to selling food on your farm.
Pumpkins and fall decor. Put them at the exit. My guide on how to start a pumpkin patch shows how a patch and a maze feed each other.
Hayrides. Popular, but your highest-risk activity. More on that below.
School field trips. Weekday school groups fill quiet days and turn children into weekend customers who bring their parents. Here are the farm experiences schools happily pay for.
Night mazes, bonfires and private bookings. Company team days, birthday parties and youth groups pay for exclusive time slots.
For more ideas, read upsells that double your agritourism revenue without more visitors.
Marketing Your Maze Before the Corn Is Even Up
Your first season is won or lost in July and August. By the time the corn is tall, families have already made their fall plans.
Here's the marketing calendar I'd follow:
As soon as the paths are cut: fly a drone, or hire someone who can, and post the aerial photo. It's the most shareable picture you'll ever have.
August: set up your Google Business Profile with your season dates, hours, prices and photos, and create Facebook events for opening weekend and every night maze.
August: send school flyers and offer an early-bird online ticket price.
The week before opening: send your aerial photo and design story to local news.
Every weekend: post photos, collect reviews and remind people what's coming next.
At the gate: collect email addresses or phone numbers, with permission, so next year starts with customers instead of strangers.
That last one is the step most farmers forget, and it matters more than the rest. On my own durian farm in Malaysia, our WhatsApp list of loyal customers who buy whenever durians are in season has become one of our most reliable sources of income. A list of families who loved your maze is worth the same thing: next year's opening weekend, sold before you plant.
Safety: The Lost Child, the Lit Cigarette and the Thunderstorm
Now for the part of this article that may save your farm.
In 2014, Cool Patch Pumpkins in Dixon, California, cut a 63-acre maze. A sheriff's deputy reported about 7 calls to 911 in a month from people lost inside it, most of them after sunset. One caller told dispatchers they'd been in the maze for about four hours. Cool Patch started its maze for a simple reason: the brothers who own it opened a pumpkin patch in 2000, few customers came, and the maze was the draw. It worked so well Guinness named it the world's largest corn maze in 2007. But size has a cost.
In October 2011, a family with a three-week-old baby got lost at dusk in a 7-acre maze at Connors Farm in Danvers, Massachusetts, and called 911. Police sent a rescue team with a K-9 unit, and an officer found them just 25 feet from the exit. Imagine that headline with your farm's name in it.
Fire is the risk most new operators never think about. Dry corn in October burns fast, and so do cars parked on stubble. In October 2022, a fire at Robinson Family Farm in Temple, Texas, destroyed 73 vehicles in the parking area, and a cigarette in dry grass was suspected. An older insurance claim described in Growing for Market involved cars parked on corn stubble at a Pennsylvania maze that caught fire and destroyed 31 cars, costing about $390,000.
Here are the safety rules I'd treat as non-negotiable. They draw on guidance from the Massachusetts State Fire Marshal, a New Jersey Department of Agriculture safety kit, Ohio State University and safeagritourism.org, plus hard-won lessons from operators:
No smoking and no open flames anywhere in or near the maze. Flashlights only at night, and no generators inside the maze.
Cut a service road around the whole maze. The New Jersey safety kit recommends one at least 12 feet wide, so emergency vehicles can reach any side.
Park cars away from dry crops. Ohio State's agricultural safety team recommends parking at least 75 feet from dry fields and mazes.
Invite the fire department to walk the maze and review your plan before you open.
Give every group a flag and a phone number. Teach visitors that if they're lost they can wave the flag or call, and staff will come to them.
Put a spotter up high. A tower or raised platform with a radio lets staff watch the whole maze.
Keep a missing-child plan and practice it. Safeagritourism.org's template starts with a code alert to all staff and the child's description, then a headcount and search, then a call to 911. I'd also put staff on every exit and make that call early.
Watch the sky. Close the maze when lightning is near, and close early if visitors can't finish before dark.
For a full template, use my guide to creating a first aid and emergency plan for your agritourism business, and my checklist of 10 common agritourism safety hazards.
Field-Tested Play: Dress Your Staff Like Lifeguards The Kraay family calls their maze staff "Corn Cops." Whatever you call them, put every worker in the same bright shirt, give them a radio, and station them by sections of the maze. Visitors relax when they can see help, and lost children know exactly who to run to. |
The hayride: treat it as the riskiest thing on your farm
If you add a hayride, take it more seriously than the maze. In October 2014, the brakes failed on a haunted hayride at a farm in Mechanic Falls, Maine. A 17-year-old was killed and more than 20 people were hurt, and the farm later pleaded guilty to driving to endanger. In October 2024, hayride accidents killed a 13-year-old in Minnesota and a 12-year-old in Tennessee.
Some states now regulate hayrides like amusement rides. Pennsylvania, for example, covers hayride attractions under its Amusement Ride Inspection Act, with registration and inspection requirements. Check your state before you buy wagons, and read my guides to visitor safety during high-risk activities and running farm rides.
The Legal Side: Zoning, Agritourism Laws and Waivers
As someone who teaches farmers about agritourism law, my firm advice is this: call the county before you plant. A field of corn is farming. A field of corn with 3,000 paying visitors, a parking lot and a food stand may be something else in your county's eyes.
It happens. In 2014, neighbors in Corrales, New Mexico, complained about noise and traffic, and in 2015 the village's zoning commission denied a special use permit for the farm's corn maze and pumpkin patch. In 2019, county staff in Cerro Gordo County, Iowa, recommended 18 conditions for a pumpkin patch permit, including no parking on the road right-of-way, dust control for neighbors, a single sign of 15 square feet or less, and a set season from August 15 into November. Get your answer in writing, and keep your neighbors on side. My guide to how disputes with neighbors can affect agritourism shows you how.
Next, learn your state's agritourism law. More than 30 states have agritourism liability laws, and the National Agricultural Law Center reports that more than half of states have laws addressing agritourism. They can limit your liability for the normal, built-in risks of farm activities, but only if you follow their rules exactly.
Legal Watch-Out: No Sign, No Protection Most state agritourism laws protect you only if you post a warning sign with specific wording, in a specific size, in specific places. North Carolina's law, for example, requires a sign beginning with "WARNING" in black letters at least three-quarters of an inch tall, at the entrance and at the activity. Ohio and Wisconsin require letters at least one inch tall. Pennsylvania's 2021 law requires signs of at least 3 by 2 feet and a signed acknowledgment from visitors. Miss one detail and the protection may not apply. Learn where to post agritourism warning signs and check agritourism laws by state. |
These laws are not a free pass. Depending on the state, they don't cover ordinary negligence (Oklahoma, Idaho and Vermont) or gross negligence (Pennsylvania and Florida), and in most states they don't cover reckless conduct or a known danger you failed to warn about. New Jersey still had no general agritourism liability law as of January 2026, when a bill to expand its narrower pick-your-own protection was sent to committee.
The court cases show both sides. In a 2017 New York case, a child tripped on a corn stalk in a farm's maze, and the farm won. In a 2016 Michigan case, a visitor broke a leg on a flooded exit path from a haunted corn maze, and an appeals court sent the case back for trial. The difference often comes down to whether the farm kept up with its paths and warned about known hazards.
Waivers can help, but they're not magic. Read whether liability waivers really protect your farm before you rely on one.
Legal Watch-Out: Plan for Visitors Who Can't Walk Uneven Ground Penn State Extension has noted that about 1 in 4 Pennsylvania adults has a disability, and says accessible parking and restrooms are required. The University of Wisconsin's AgrAbility program suggests offering a wide path with an even surface in mazes. A short, firm, stroller-friendly loop serves wheelchairs, grandparents and parents with strollers, and it's good business. See how to improve accessibility on your agritourism farm. |
Insurance: The Policy You Have Probably Doesn't Cover This
Here's a hard truth that surprises many farmers: a standard farm policy often doesn't cover paying visitors. A fact sheet from Ohio State and the National Agricultural Law Center explains that agritourism usually needs its own coverage or an added endorsement. Call your agent, list every activity in writing (the maze, night maze, hayride, food, bonfires, any corn cannon) and get the answer in writing too.
What does it cost? It varies widely. In Illinois, a University of Illinois study of the state's agritourism tax credit reported an average certified premium of $1,282 in 2022 and $1,831 in 2023. That credit paid up to $1,000 toward agritourism liability insurance for 2022 and 2023, and crop mazes qualified, but it has since expired. It's still worth asking whether your state offers anything similar. Bigger operations pay much more: one California farm with a maze told Modern Farmer in 2013 that its insurance ran $7,000 to $8,000 a year.
Check your limits too. University of Missouri Extension warns that liability limits of $500,000 to $1 million that may have been adequate 10 years ago may not be today, so match your coverage to what your farm is worth. And ask specifically about vehicles in the parking area and about fire.
If your agent says no, you have options. Read what coverage agritourism really needs and what to do if you can't find agritourism insurance. A national survey of agritourism operators led by the University of Vermont found 81% named liability and insurance as a challenge, so you're not alone.
When the Weather Wrecks Your Maze
Every maze owner eventually gets a bad year. The ones who survive plan for it.
Hail. On August 2, 2016, hail flattened the Fritzler Corn Maze in LaSalle, Colorado. With weekly irrigation, nearly all of it came back within about six weeks, in time to open.
Wind and rain. At Muddy Boots Pumpkins in Duvall, Washington, heavy rain and wind flattened the 3-acre maze one fall. The maze closed for the season, but the pumpkin patch stayed open and carried the farm.
Drought. In 2019, Historic Rural Hill near Huntersville, North Carolina, cancelled its 7-acre maze after a new corn variety failed, a late August replant and weeks of dry weather. The maze has raised more than $250,000 over the years. During Oklahoma's 2022 drought, P Bar Farms' irrigation bill jumped from about $1,500 to $5,000.
Fire and vandalism. In June 2022, a suspicious fire hit the Davis Farmland Mega Maze in Sterling, Massachusetts. The farm rebuilt and opened later that fall.
The lessons: have water, have a backup attraction, and have a cash reserve. My guide to preparing for weather-related risks in agritourism covers the full plan.
10 Lessons From the Farmers Who Got It Right
Lesson No. 1: Count the people before you count the acres. Draw your one-hour drive circle first.
Lesson No. 2: Start with 5 to 8 acres. Bigger means more lost visitors, more staff and more mowing.
Lesson No. 3: Hire a pro for the first design. A few thousand dollars buys you a maze that works in year one.
Lesson No. 4: Plant late, thick and tall. You're growing walls, not bushels.
Lesson No. 5: Cut paths early and keep them at least 5 to 6 feet wide.
Lesson No. 6: Budget marketing and people first. They're about 70% of the bill.
Lesson No. 7: Know your break-even visitor count and test it against reality.
Lesson No. 8: Price like an experience. Charge more in October, less online, and more at night.
Lesson No. 9: Get zoning, insurance and your state's sign rules in writing before you plant.
Lesson No. 10: Build your list. As Ryan Searle saw, you're really harvesting people. Make sure they come back.
If you're still deciding which fall activity fits your farm, compare a maze with the other options in pick-your-own vs guided tours, and see how Hunt Club Farm built a fall festival around its season.
Not farming in the United States?
The dollar figures and laws in this article are American, but the idea travels. Corn mazes run from Alberta to the UK. In the tropics, where I farm, maize grows most of the year, so you can time a maze for school holidays instead of Halloween. The rules don't change: start with the crowd you can reach, keep the first investment small, put safety first, and let paying visitors prove the idea before you pour concrete. Replace the U.S. agencies with your own and keep everything else.
Frequently Asked Questions
How much does it cost to start a corn maze?
A Rutgers sample budget for a 5-acre maze came to $25,825 at 2013 prices, and about 70% of it was marketing and staff. At 2026 prices, plan on roughly $25,000 to $40,000 for a first season. Professional design firms charge from about $2,000 to $8,450 for the design and cutting, and one firm says a first-year investment can run $20,000 to $100,000.
How many acres do you need for a corn maze?
Most mazes are 5 to 10 acres, and some designers say 5 to 8 acres is ideal. A maze can be as small as half an acre. The Massachusetts State Fire Marshal recommends no more than 200 people per acre inside a maze, so a 5-acre maze holds about 1,000 people at once. Add about an acre of parking for every 100 cars.
Is a corn maze profitable?
It can be. The Rutgers sample budget earned $54,000 in admissions plus $2,500 of corn against $25,825 in costs. Using an example budget of $36,250 at 2026 prices, a 5-acre maze needs about 3,300 paying visitors at $12 or about 2,590 at $15 to break even. Real first seasons have ranged from about 3,000 visitors to 18,000.
When do you plant a corn maze?
Later than normal grain corn. Extension specialists have suggested planting anywhere from 2 to 3 weeks late up to late June or early July, depending on your region, so the walls stay green into October. Plant thick, often crosswise at 38,000 to 44,000 seeds an acre, and cut paths when the corn is roughly knee-high.
How do you design a corn maze?
Many farms hire a design firm that draws the maze and cuts it with GPS, often in a day. Do-it-yourself designs use graph paper, stakes and a mower, which takes about 20 hours an acre. Plan emergency exits on several sides, a service road around the field, numbered checkpoints, a lookout point and an exit that leads past your food and farm stand.
How much should I charge for a corn maze?
In 2025 and 2026, adult admission at the farms in this article ranged from $10 to $20, with most between $12 and $18. Children usually pay a few dollars less. Many farms charge more in October, more for night mazes and at the gate, and less for tickets bought online.
Do I need special insurance for a corn maze?
Usually, yes. A standard farm policy often doesn't cover paying visitors, so ask your agent for agritourism liability coverage and list every activity in writing. Also follow your state's agritourism law, including its warning sign rules, because many laws only protect operators who post the right signs.
Your Next Step
The farmers who do well with corn mazes aren't the ones with the biggest fields. They're the ones who count the crowd first, budget the marketing second, plant the corn third, and run their safety plan every single day.
Not sure if a corn maze is the right fit for your farm, or how ready your farm really is for visitors? Take my free Farm Readiness Quiz. It takes a few minutes and shows you what to fix first.
Then download the free 21-Point Agritourism Blueprint, my step-by-step checklist for planning your first paying season without wasting money.
P.S. Corn maze season is happening right now. Visit two or three mazes this month with a notebook. Count the cars, time the line, note the prices and watch where families spend money. You'll learn more in three Saturdays than most farmers learn in three years, and you'll be ready to book your designer this winter.
Written by Stephen Loke of AgritourismSuccess.com, whose farm is featured in Bloomberg News and Asahi Shimbun. The 2026 budget, break-even figures and first-season scenarios in this article are illustrative examples, not forecasts or guarantees. Farm stories, prices and rules come from the public sources listed below and may have changed. This article is general information, not legal, insurance, tax or financial advice. Confirm local rules and costs with your county, insurer, attorney, accountant and Extension office.
Sources
Wisconsin Humanities: A reimagined family farm (Treinen Farm, 2023)
DTN Progressive Farmer: USDA raises corn yield to 181.2 bpa (October 2026)
Rutgers Cooperative Extension Bulletin E343: Budgeting for a Corn Maze (2013)
University of Georgia CR-08-11: Corn maze enterprise budget (2008)
USDA Economic Research Service: Chart of Note on agritourism income (2024)
White Hutchinson Leisure and Learning Group: agritourism participation (2025)
West Coast Traveller: Kraay Family Farm's 25th anniversary (2024)
Scripps News: Record-breaking corn maze (Richardson Adventure Farm, 2022)
St. Louis Public Radio / Harvest Public Media: Corn mazes and pumpkin patches (P Bar Farms, 2022)
Farm Progress: Corn mazes a popular agri-tainment business (2023)
Bridge Michigan: Michigan corn mazes come to life with GPS and drones (2025)
KPBS / NPR: With GPS and graph paper, farmers find a-maze-ing ways to bring in cash (2016)
Cornell Cooperative Extension of Jefferson County: Dear Aggie (maze corn)
Purdue University: 10 facts on Exploration Acres maze (2019)
Entrepreneur: Corn maze business (Ken and Laurie Graff, 2007)
CBS Minnesota: Corn maze law enforcement tribute (Afton Apple Orchard, 2016)
Mayfield Messenger: Corn maze design pays tribute to Mayfield
Fulton Sun: Fall farm festivals (Shryocks Callaway Farms, 2025)
Time Out New York: Amazing Maize Maze at Queens County Farm (2025)
Hoodline: Gambrills corn maze opens September 12 (MD Corn Maze, 2026)
Herald-Dispatch: Cooper Family Farms corn maze open for 25th year
Fruit Growers News: Keeping track of data can lead to more profits (2011)
Farm Progress: Search for extra income turns into agritourism destination (Exploration Acres, 2020)
Idaho Farm Bureau: First-year farm owner takes over corn maze (2019)
NBC: Lost in huge corn maze, visitors call 911 (Cool Patch Pumpkins, 2014)
The Drive: Texas pumpkin patch fire burns 73 vehicles (2022)
New Jersey Department of Agriculture: Corn maze safety kit (2008)
Ohio State University Ag Safety: Fire safety for agritourism operations (2017)
PNASH, University of Washington: Ag injury news on hayrides and pumpkin farms
Cerro Gordo County, Iowa: Special use permit staff report (2019)
National Agricultural Law Center: States' agritourism statutes
National Agricultural Law Center: Three states pass new agritourism liability protection laws
Ohio State University Farm Office: Agritourism immunity articles
Penn State Extension: Pennsylvania Agritourism Activity Protection Act 27 of 2021
Penn State Extension: Creating an inclusive agritourism experience (2024)
University of Wisconsin Extension: Universal design examples for agritourism
Ohio State University and National Agricultural Law Center: Agritourism insurance fact sheet (2019)
Illinois Department of Agriculture: Agritourism liability insurance tax credit
FarmWeek: Illinois agritourism liability insurance tax credit (2022)
University of Illinois: Agritourism liability exemptions, Illinois case study (2025)
University of Missouri Extension: Farm liability insurance, do you have enough coverage?
University of Vermont: U.S. agritourism operator survey overview
KING 5: Duvall corn maze destroyed after heavy rain and wind
Photo credits: Bernd Dittrich, Yon Montoto, Anderson Schmig, Ash Willson and Janylah Etienne on Unsplash. Charts and diagrams by AgritourismSuccess.com.
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