Pumpkin Maze at Dell’Osso Family Farm

Next Upcoming Date: Wednesday, Oct 17 2018

Getting lost is the fun of it! Come on out for the Dell’Osso Family Farms’ 22nd annual Pumpkin Maze! Happy Halloween!

California’s biggest agri-tourism event — the Dell’Osso Farms Pumpkin Maze —celebrated its 3 millionth visitor in 2017!

Open Saturday, September 29, 2018 through Wednesday, October 31, 2018

Open Daily at 10:00 a.m. Last entry in gate at 8:00 p.m.  All visitors entering the parking lot by 8:00 p.m. will have admittance to the attractions. Attractions begin shutting down at 9:00 p.m.

Dell’Osso Farm was founded in the 1920’s by three brothers from Italy who started farming asparagus. Rudy Dell’Osso, the son of one the original brothers, took over the farm in the 1950’s and diversified into growing tomatoes, beans and alfalfa. In the mid 1970's, Ron Dell’Osso, Rudy’s son, joined the business and added pumpkins, melons and sweet corn to the crop rotation. In 1997, Ron and his wife Susan, started the first Corn Maze and the Halloween event has grown into a Haunted House,  Pumpkin Blaster and much more. The Dell’Osso Family Farm October event has grown into one of the most popular Halloween  season destinations in the nation, with close to 125,000 people visiting the site each October. The event still remains a family operation, with the entire Dell'Osso family participating. We hope your family will enjoy our farm as much as we do. 

NEW THIS YEAR! Don't miss Cosplay on the Farm on September 29th and 30th! Attendees, humanoid or otherwise, are encouraged to wear costumes of their favorite character during the opening weekend of the Dell’Osso Family Farm, October Pumpkin Maze event! All cosplayers are encouraged to have fun, be fun, and dress fun! And if you’re going to dress up and show off your stuff at the farm, you may as well reserve a spot in our cosplay contest! So… break out your best Taako, Mario or Marty McFly, and get ready to strut through our gates in style! Please remember our event is family-friendly; any costumes deemed unsuitable due to nudity or potentially dangerous weaponry, including legitimately functioning laser-guns or any kind of melty acid, will not be permitted.

General Admission:

All tickets are sold on premises only. Must pay General Admission to enter the farm. Parking is always free!

  • Early Bird (entry before 2pm) Monday-Friday: $11.95 per person, must be present, no advance purchases
  • Monday-Thursday after 2pm: $14.95 per person
  • Friday after 2pm or All Day Saturday & Sunday: $18.95 per person
  • Children 2 yrs and under any day and all times: Free

General Admission includes:

Corn Maze, 5,000 sq ft Haunted Castle, Dell’Osso Express Train, Hay Ride, Mystery Tour, Giant Pumpkin Ball Races, Scarecrow Ride, Tire Pyramid, Dell’Osso Speedway, Animal Zoo, Ball Shoot Arena, Lawn Games, Walk the Plank, Super Slide, Kiddie Play Land, Kiddie Ferris Wheel, Kiddie Swings, Spinning Pumpkins, Pillow Jumping, Children’s Interactive Pirate Show, Pig Races & Entertainment. 

New attractions this year include: The New Rat Rollers, the New Goat Walk by our Animal Pens and Horse Corals, and the NEW Cider Hill with elevated view surrounded by water serving Hard Cider, Beer and Wine.

Attractions not included with General Admission (Tickets available at specific attraction):

  • Gem Mining in an Old Western Town: $6
  • Pumpkin Blasters: $6. The World Famous Pumpkin Blaster that shoots mini pumpkins at 100mph!
  • Zip Lines: $8/$12     
  • Pony Rides: $7        
  • Pumpkin Painting $5

Food, Merchandise, pumpkins and seasonal gifts are available for purchase (not included in general admission).

Happy Halloween!




Dell'Osso Family Farm
10:00 AM to 8:00 PM
501 S. Manthey Road
Lathrop, California

Upcoming Dates

Wednesday, Oct 17
Thursday, Oct 18
Friday, Oct 19
Saturday, Oct 20
Sunday, Oct 21
Monday, Oct 22
Tuesday, Oct 23
Wednesday, Oct 24
Thursday, Oct 25
Friday, Oct 26

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