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Happy Hollow Halloween

October 25, 2025 @ 11:00 am – 2:00 pm

Halloween Events in the SF Bay area for families

Join us on Saturday, Oct. 25 from 11 a.m. to 2 p.m. for a day packed with sustainable, not-too-spooky fun the whole family will love. Get your costumes ready and your curiosity buzzing: it’s time for an eco-friendly Halloween celebration like no other! 

 You’ll find Seasonal games & crafts that are kind to our planet, Not-so-creepy crawly animal encounters, Halloween fun for everyone. Costumes are encouraged AND will qualify you for a $3 discount on admission! All activities are included FREE with admission. So grab your little ghouls, goblins, and baby dragons, and come make green the new orange this Halloween!

All event activities are free with General Admission.

Possible Activities

★ Creepy Crawly Critter Show
★ Cute & Creepy Crafts
★ Ghoulish Games
★ Decomposing Decor
★ Enchanting Animal Encounters
★ Eerie Animal Enrichment throughout the Zoo

Tickets:
General Admission: $18, Kids under 2 Free

Double-check the event information on the event website as sometimes events are canceled or details changed.

$22 Free with Admission
1300 Senter Road
San Jose, CA 95112