501 S Manthey Rd
Lathrop, California 95330
Location: Dell’Osso Family Farm
501 S. Manthey Road
Getting lost is the fun of it! Come on out for the Dell’Osso Family Farms’ annual Pumpkin Maze! Happy Halloween!
California’s biggest agri-tourism event — the Dell’Osso Farms Pumpkin Maze!
Open Saturday, October 3, 2020 through Saturday, October 31, 2020
October 3rd-October 31st the farm is open DAILY as follows:
o Monday thru Thursday – Noon until 8pm (last ticket sold at 7pm)
o Friday – Noon until 9pm (last ticket sold at 8pm)
o Saturday – 10am until 9pm (last ticket sold at 8pm)
o Sunday – 10am until 8pm (last ticket sold at 7pm)
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.
Tickets are sold on premises or can be purchased HERE.
For walk-ups, tickets available at the Main Ticket Booth. Advance tickets are not available at the Main Ticket Booth.
We DO NOT have SEASON PASSES this year.
Parking is always free!
Food, Merchandise, pumpkins and seasonal gifts are available for purchase.
Must pay General Admission to visit the Country Store or Pumpkin Patch.
Attractions & Activities
Pumpkin Patch (additional charge for purchases)
Blasters (additional charge ~ $8)
Bakery (food & merchandise available for purchase)
Food Booths (food available for purchase)
Vendor Area (merchandise available for purchase)
Pull-up Bar Challenge (NEW)
Pony Rides (additional charge ~ $8)
Gem Mining (additional charge ~ $8)
Pumpkin Painting (additional charge ~ $5)
Giant Super Slide
Haunted Village (a replacement for the Pirate Show)
All of the attractions & activities listed above are included in the General Admission price except where the additional charge is noted.
This year please social distance. Come early during the week and during weekdays to avoid large crowds and gatherings. Please note: The COVID-19 guidelines set up by the state that we have to follow does not allow for large groups to visit at the farm this year. We are asking that groups be limited to same household family members.
We are requiring a face covering (face mask or shield) be worn by anyone entering the farm and to be worn throughout your entire visit. If you don’t follow this rule, you will be asked to leave. Exceptions apply to children younger than 2 years old. Other exceptions are outlined in our COVID-19 Public Statement listed on our website HERE.