Street Address
1958 Hays Lane
Woodland, CA 95776
Mailing Address
1958 Hays Lane
Woodland, CA 95776
phone: 530-666-9700
web: CaliforniaAgMuseum.Org
Tuesday - Saturday10 AM - 4 PM
subject to holiday schedules
Supported by your contributions
Adults: $10
Children (12 and under): $5
Gift Shop
Special Event Rental
Group Tours
Lorili Ostman, Executive Director
phone: 530-666-9700


The museum showcases tractors, harvesters and historical equipment in a 70,000 square foot gallery.

Rare and majestic, we're providing hands on experiences for kids of all ages. Stop by and see things that you'd only see in the movies!

The museum maintains one of the rarest collections of mechanical artifacts dating back to the mid-1980s when California immigrants pulled their resources to settle the territory. This was one of California's largest migration periods and people from across the globe banned together to form communities of cooperation and entrepreneurship inventing machines with names that we still recognize today.


Dedicated to enhancing people's understanding and appreciation of California's rich cultural heritage through the presentation of vehicles and artifacts that represent the evolution of agricultural, transportation, and mechanization.


The museum was founded by Fred C. Heidrick Sr in 1997. The communities in Northern California furthered the collection and continue to support presenting some of the rarest finds that date back to California's pioneer era.

Artifacts Collections

Founder Fred C. Heidrick Sr. Museum Collection

On display are the best 110 Steam Tractors on loan from the Joe & Edith Heidrick Foundation.

Educational Programs

Reservations are recommended for docent led tours. Self guided tours are easily dialed up or QR scanned on your mobile phone. Programming materials are available if you inquire 10 working days in advance of your tour. Inquire about material and tour costs.


70,000 square feet of showroom. Event, Tour, and Museum Destination. Month Engine Revs - call for details


Performance Areas


501 C 3 charity Board of Directors


The collection catalog is out of print.


Wheelchair Accessible




Our home is your Home for that Special Event!

Receive an unparalleled event experience with superior service when hosting your event within one of our unique spaces. The California Ag Museum offers a list of full service amenities.

Host your event among the agricultural treasures that line our walls. Seat your guests alongside our rare tractors, classic cars, vintage airplanes, army vehicles and more, to create an atmosphere unlike any other.

Our traditional banquet hall hosts up 325 seated or 500 standing guests, however, partitions are available to divide the space for into smaller meeting room sizes. Dress this hall to suit any needs from conferences, parties, receptions, and ect.

Offering a temperature-controlled floating space of up to 45,000 square feet, 16’ by 16’ roll-up doors, an available full-scale commercial kitchen, and 30-foot high ceilings; this facility can comfortably accommodate the most populous events and expos. With a three-acre parking lot, this facility can accommodate trade shows, indoor entertainment varieties, and a variety of large events.

Our beautifully manicured courtyard gives way to gorgeous views under a skylit canopy. Use this space for your wedding and watch it transform into a party under the stars, or migrate to another space to begin your reception. Great space for family reunions, birthday parties, and religious events too!

Guided Group Tours

Tours must be booked at least one week in advance. A $25.00 Non-Refundable Group Tour Reservation Deposit is required to reserve the date, time and discounted admission rates for your tour.

The California Agriculture Museum is home to more than 100 antique tractors and hundreds of California agricultural artifacts. Take a docent led tour, or walk the rows at your leisure with a guide-by-cell audio service in English or Spanish.

Gift Shop

Special Event Rental

Group Tours