The Great Big BOO! Halloween at Gilroy Gardens
Guests can dress up in costume and trick-or-treat for candy at stations throughout the park on the BOO Trail. The event features live musical performances including The Great Big BOO musical show, character encounters, and an animated walk-through musical light display. Visitors can also explore themed experiences such as Cranium's Mad Lab and enjoy seasonal food and specialty drinks.
See more family-friendly fall activities near Gilroy
Plan Your Visit
Website / Tickets
When
Tickets
A single-day admission ticket or valid 2026 Premium Membership is required for admission.
Ages
All ages
Food & Drink
Guests can enjoy seasonal foods like loaded jumbo potatoes and apple pumpkin funnel cake, kid-friendly drinks with a twist, and cocktails such as BOO Butter Brew and Hocus Pocus Punch.
Going?
Location
Tips & Advice
- Parents are encouraged to dress up, but all costumes must be family-friendly with no weapons or masks covering the entire face.
- Premium Members receive free admission to the event.
- Pick up a Boo Trail Pail before visiting Wendella's House on the Hill to trick-or-treat with the BOO Crew.
Special Events & Promotions
- The Great Big BOO is free for Premium Members.
- A 2027 Premium Membership includes unlimited admission, free parking, and 25% off food and merchandise for the rest of 2026 and all of 2027.
- 2027 Premium Members can bring a friend free on Fridays for the rest of 2026 and all of 2027.
Links & Contact
Halloween Events Near Me is an independent guide, not the organizer of this event. For tickets, entries, vendor spots or questions, contact the organizer directly through their contact page.
Frequently Asked Questions
What is the BOO Trail?
The BOO Trail is a family-friendly trick-or-treating route through the park where guests of all ages can collect candy at designated stations.
Are costumes allowed for adults?
Yes, parents are encouraged to wear costumes, provided they are family-friendly; weapons and masks covering the entire face are prohibited.
What live shows and entertainment are offered?
Entertainment includes The Great Big BOO Musical Show, BOO Town Hall storytelling, Cranium’s Mad Lab, Princess Priscilla’s Perfect Tea Party, Frankie’s Lounge, and Wendella’s House on the Hill.
What specialty food and drinks are available?
Themed offerings include loaded jumbo potatoes, apple pumpkin funnel cake, kid-friendly drinks with a twist, and cocktails for adults like BOO Butter Brew and Hocus Pocus Punch.
What is the BOO Alley Light Tunnel?
The BOO Alley Light Tunnel is an immersive animated musical light display that visitors can walk through.
Browse Halloween in Gilroy
Always check the official website for the most current information.
We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly. Halloween Events Near Me is an independent guide and isn't affiliated with the events we list.