The Petaluma Pumpkin Patch and Amazing Corn Maze has over 5 acres of home grown pumpkins. From small pumpkins to giant pumpkins we have one of the best selections of pumpkins in Sonoma County. Wander our fields to find your perfect Halloween pumpkin or choose from precut pumpkins found in our on-site market area. We have over 50 varieties of pumpkins, squash, and gourds. We usually plant over 35 varieties of pumpkins….bet you didn’t know that there were that many pumpkin varieties. We enjoy switching up each year what we plant to keep our selection fresh and intriguing to returning customers. We have pumpkins for cooking, carving, painting, and decorating. The 4 acre Amazing Corn Maze offers everyone a challenge, young and old alike. Think of walking through 10 foot tall corn stalks and there is only ONE WAY OUT! With only one way out the course usually takes at least 45 minutes to complete. This year we have added 2ND STORY VIEWING PLATFORMS INSIDE THE CORN MAZE!