The Pumpkins are coming! Pumpkins After Dark is making its debut at Alameda County Fairgrounds this fall with an unforgettable Halloween experience. Explore a magical walking trail featuring over 10,000 hand-carved pumpkins that light up the night. Enjoy treats & sweets, live pumpkin carving demonstrations, themed photo opportunities and surprises from our roaming performers. Perfect for families, couples and groups of friends, Pumpkins After Dark is the must-see Halloween event of the season!