Pleasanton Pumpkins After Dark

October 2-31, 2026, 7:15-10 p.m.

Alameda County Fairgrounds
2005 Valley Ave.
Pleasanton, CA
$16-50, pumpkinsafterdark.com/ pleasanton

 The pathway is over half a mile long (approx. 1 km) and most guests spend 1 to 2 hours at the Show. Pumpkins After Dark is self-paced.

More than 10,000 hand-carved jack-o'-lanterns lighting up trails every fall. Each season artists hand-carve thousands of pumpkins, build themed scenes - from dinosaurs and dragons to pop-culture icons - and light a glowing trail for families to wander together. No actors. No jumpscares. Just craft, wonder, and the warm glow of a thousand pumpkins.

Pumpkins After Dark transforms an evening out into a memorable Halloween experience. Explore illuminated pumpkin displays, enjoy live entertainment and pumpkin carving demonstrations, indulge in seasonal treats, and capture incredible photos along the way. Perfect for families, friends, and Halloween lovers of all ages.

• Thousands of hand-carved pumpkins
• A Celebration of all things Halloween
• Live pumpkin carving demonstrations
• Family Friendly
• Fall themed treats & sweets
• Photo opportunities around every corner

Pirates of Emerson

Haunted attraction held annually at Fairgrounds or large venues

Floating Pumpkin Patch

October 25, 2025, 12-2 p.m.  no info as of 10/9/26

DBAC Aquatic Center
4455 Black Avenue
Pleasanton, CA
$5 spectator | $15 admission includes 1 pumpkin
Pre-registration required 
pleasantonaquaticcenter.com

Games, pumpkin decorating and costumes are encouraged at this splash-tastic event.

Hearst Elementary School Trunk or Treat

October 30, 2026, 6-8 p.m.

Hearst Elementary School
5301 Case Avenue
Pleasanton, CA 94566
Free, hearstpta.com | eventbrite.com

Students can wear their costumes. This isn't a parent drop-off! Parents must be in attendance with their children to participate. The event includes an outdoor movie (weather permitting) and food trucks.

Events are not guaranteed. It is your responsibility to confirm before going.