Alameda County, California: Farm & Ranch Directory
14 farm and ranch listings in Alameda County, California, grouped by category below.
Events in Alameda County
- Alameda County Fair
Pleasanton fair with a long summer run and a junior livestock program and auction. Held each year; the most recent dates were June 19 to July 12, 2026.
Farms & Ranches in Alameda County
- Ardenwood Historic Farm
Turn-of-the-century working farm with horse-drawn wagon and train rides; a demonstration farm, not pick-your-own.
Ardenwood Blvd, Fremont, CA | 510-796-0663 - Hillcrest Ranch Sunol LLC
Hillcrest Ranch Sunol LLC is a ranch in Alameda County, California, with open houses with olive oil tastings, mill demonstrations and organic olive oil. Visit details are best confirmed with the operator before traveling.
CA - Olivina
Olivina is a farm in Alameda County, California, with olive oil tastings, mill and orchard tours and six olive oil varieties. Visit details are best confirmed with the operator before traveling.
CA
Organizations in Alameda County
- Alameda County Agricultural Commissioner
County agricultural commissioner and sealer of weights and measures office for Alameda County, California, at 224 W. Winton Ave, Rm 184 in Hayward.
224 W. Winton Ave, Rm 184, Hayward, CA 94544 | (510) 670-5232 - Alameda County Resource Conservation District
Alameda County Resource Conservation District is a California special district that works with landowners in the East Bay on soil, water and habitat; it is part of the state network of resource conservation districts in Alameda County.
CA - Livermore Valley Winegrowers Association
Winegrowers association representing vineyards and wineries of the Livermore Valley in Alameda County, California.
CA - UC Cooperative Extension Alameda County
UC Cooperative Extension county office for Alameda County, with farm advisors, 4-H and Master Gardener programs; local topics include Livermore Valley vineyards and urban Bay Area gardens.
CA Website
Farmers Markets & Farm Stands in Alameda County
- Alameda Tuesday and Saturday Farmers Market
Alameda Tuesday and Saturday Farmers Market in Alameda, Alameda County, meets Tuesdays and Saturdays, 9a-1p at Haight Ave and Webster St.
Haight Ave and Webster St, Alameda, CA - Livermore Sunday Certified Farmers Market
Year-round Sunday market, 10 a.m. to 2 p.m., beside the historic Livermore train depot. Schedule from a 2017 state directory.
Railroad Ave & L St, Livermore, CA - Pleasanton Certified Farmers Market
Saturday morning market, 9 a.m. to 1 p.m. year round at Main and West Angela. Hours shown in a 2017 state directory; confirm before going.
Main & W Angela St, Pleasanton, CA
Ag Education in Alameda County
- Alameda County 4-H Youth Development Program
University of California 4-H office in Hayward serving youth clubs across the East Bay.
224 W Winton Ave, Suite 134, Hayward, CA 94544 Website - City Slicker Farms
City Slicker Farms in Oakland, California, appears in UC Cooperative Extension's guide to farm and gardening training programs for new growers in Alameda County.
Oakland, CA - Merritt College
Merritt College in Oakland, California, appears in UC Cooperative Extension's guide to farm and gardening training programs for new growers in Alameda County.
Oakland, CA
Helpful Guides for Alameda County
- California Fairs and Youth Livestock Shows
A practical guide to California fairs and junior livestock shows: the CDFA fair network, 2026 dates, 4-H and FFA eligibility, ownership and tagging rules, YQCA, and how terminal auctions work.
- UC Cooperative Extension in California: County Offices, 4-H and Master Gardeners
How UC Cooperative Extension serves California's 58 counties: farm and natural resources advisors, 4-H enrollment and fair animal ownership rules, Master Gardener and Master Food Preserver programs, and how to find your county office.
- California Resource Conservation Districts
How California's resource conservation districts work: locally governed special districts with five, seven or nine member boards, voluntary help for landowners, grants and tax shares, running for a seat, and how to find your RCD.