Corn Maze and Pumpkin Patch
Treinen Farm
LODI, WISCONSIN
Outdoor fun begins here
Do real things. Outside. Bring Friends.
Now more than ever we need to connect with family and friends, and the Treinen Farm has been the area’s favorite destination for fall experiences and gatherings for over twenty-five years.
Conquer our award-winning corn maze. Bring a picnic and explore our walking trails, scenic overlooks, and woodland exploration areas. Pick the perfect pumpkin, feed a charming goat, play in the 1880’s barn, climb, crawl, and slide at the adventure playgrounds, take amazing photos, and enjoy Wisconsin’s beautiful countryside at our historic farm. We are outside of Lodi, just twenty miles north of Madison, Wisconsin. Make plans now!

Be Amazed
Treinen Farm Mazes
Part art installation, part outdoor escape room, part social experiment, the Treinen Farm corn mazes are designed and cut by us right here at the farm. Each year we pick a theme and create an entire experience around it. The maze is designed with multiple levels of challenge, so whether you are a directionally-challenged first-timer, or a veteran of our twisty trails and secret locations, you’ll have a great experience.
UPDATE 9/10/21 — TREINEN FARM CORN MAZE VOTED ONE OF THE TOP TEN IN THE U.S. BY USA TODAY.

So Many Pumpkins
Pumpkin Patches
We have three pumpkin patches–eighteen acres in total–and thousands of pumpkins, all within an easy walk. We plant more than fifty varieties, so you can find the perfect carving pumpkin or decorate for fall. Grab a wagon or wheelbarrow to fill up!
Horse Drawn Wagon Rides : Due to driver and horse retirements, we are no longer able to offer horse drawn wagon rides.

Explore, Climb, Meet a Goat
Things To Do
We strive to create opportunities for creative play and interesting things for adults as well as kids. Try our slides and the tractor tire and adventure playgrounds, then check out the hayfort and giant spider webs in the upper level of the barn. Don’t miss the duck races, gem mining, Natural Playground, farm animals, Enchanted Woods, and more. We have miles of hiking and walking trails so you can explore our historic farm as well as the woodlands, scenic overlooks and beautiful pond. Bring a picnic and spend time with us in the country.

Spend meaningful time together
Groups
Reserve a private area, arrange tickets for employees, or enlist our help in planning a special event.

Treinen Farm Corn Maze and Pumpkin Patch voted one of the ten best corn mazes in the U.S. “Each autumn farms across the United States transform their corn fields into interactive mazes, perfect for a fall family outing. There are more than 500 of these mazes across the nation, but 10Best voted it down to 10 of the most exemplary, both for the quality of the maze itself and for the wealth of other activities on offer.”
Designing the 2022 Biophilia Maze
Every year, when I start the design process in May, I shuffle through the lists of ideas that I accumulate over time. I've always wanted to do interesting themes that provide good conversation starters. We've done a lot of myths and fables, as well as creatures like mermaids and unicorns. The theme has to give our employees something to talk to...
Treinen Farm Voted One of the Top Ten Corn Mazes in the U.S.
Thank you to all of our guests and fans who voted for us in the USA Today 10Best Corn Maze Contest! We are honored to be recognized as one of the best corn mazes in the U.S. See all the winners here -- USA Today 10Best Contest : Corn Maze
Growing Pumpkins
Pumpkins can be a finicky crop, but this year they are loving the heat and adequate rainfall. We'll have some really massive ones, as well as all kinds of colors, sizes and shapes. They will be ready to pick by the time we open in September. If you protect them from excessive heat and from freezing, they will last all fall even if you pick yours...