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3 pumpkin patches and corn mazes near San Francisco Bay Area with 2026 dates confirmed on their official sites, across 3 towns. The earliest to open is Petaluma Pumpkin Patch & Amazing Corn Maze, on September 25. 3 of them have a corn maze. 1 list free admission.
Family pumpkin patch on a historic Livermore cattle ranch with animal feeding, mazes, an Old West play town and inflatables.
Sonoma County farm with five-plus acres of homegrown pumpkins, a big corn maze that turns into a flashlight maze on weekend nights, farm animals and kids' rides.
Big South Bay pumpkin patch with free entry and pay-per-ride fun: corn maze, hayride through a dinosaur walk, kids' trains and pumpkin blasters.
Joan's Farm & Pumpkin Patch, Petaluma Pumpkin Patch & Amazing Corn Maze and Spina Farms Pumpkin Patch. Each has its 2026 dates, hours and prices on its own page.
The earliest in this guide is Petaluma Pumpkin Patch & Amazing Corn Maze on September 25, 2026.
Joan's Farm & Pumpkin Patch, Petaluma Pumpkin Patch & Amazing Corn Maze and Spina Farms Pumpkin Patch.
Yes: Spina Farms Pumpkin Patch lists free admission on the official site.
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