Fall festival · San Jose · All ages
Green Halloween at Happy Hollow Park & Zoo
San Jose, CA · 2 miles out
Fall festival · San Jose
Green Halloween at Happy Hollow Park & Zoo
San Jose, CA
Sat Oct 31, 2026, 11am-2pm (costume discount Oct 24-31)
Included with park admission; $3 off in costume
All ages
The event
A not-too-spooky Halloween at Happy Hollow Park & Zoo, with family games, crafts, animal encounters and Halloween enrichment for the animals, plus tips for a greener Halloween.
- When
- Sat Oct 31, 2026, 11am-2pm (costume discount Oct 24-31)
- Price
- Included with park admission; $3 off in costume
- Place
- San Jose, CA
- Age
- All ages
- Usual season
- Usually the fall weekends, harvest through early November.
Other fall events in San Jose
Pumpkin patch · San JoseG & M Farms Pumpkin Patch & Corn MazeLivermore, CA · 25 miles outWed-Sun through Oct 31, 2026; Wed-Fri 3-7pm, Sat 10am-7pm (maze to 9pm), Sun 10am-6pm; Haunted Corn Maze Sat Oct 24 at dark$5 parking per vehicle; activities priced separatelyPumpkin patch · San JoseSpina Farms Pumpkin PatchMorgan Hill, CA · 14 miles outDaily through Nov 2, 2026; Sun-Thu to 9pm, Fri-Sat to 10pmFree entry; corn maze $8; Park Pass $45; weekend parking $30 cashFall festival · San JoseGilroy Gardens The Great Big BOO!Gilroy, CA · 29 miles outFri-Sun through Nov 1, 2026; trick-or-treating & shows from 5pmPark admission (price on site)Fall festival · San JoseHalloween at the Purple MuseumSan Jose, CA · 1 miles outSat Oct 31, 2026, 9:30am-4:30pm; sensory-friendly Play Your Way 5-8pmIncluded with museum admission
Halloween parade · San JoseLincoln Avenue Trick-or-Treat in Willow GlenSan Jose, CA · 2 miles outFri Oct 30, 2026; toddlers 11am-12:30pm, school-age 3-4:30pmFreeHalloween parade · San JoseTrick-or-Treat The Row at Santana RowSan Jose, CA · 3 miles outTue Oct 27, 2026, 10am-noonFree