May 18, 2025
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10:00 am
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11:00 am
Complete an Agents of Discovery mission with a Park Interpreter at Alviso County Park! Agents of Discovery is a free educational mobile app where you can play missions and learn about nature at a County Park. Bring your phones to play on the app, but options to play without phones will also be available.
Free
Please double-check the event information on the event website as sometimes events are canceled or details changed after they are added to CelebrateFamily.us. Report Event
September 13, 2025
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10:00 am
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1:00 pm
Come play traditional games, create unique crafts, and discover what has made this place so special to Indigenous people for thousands of years!
Free
Please double-check the event information on the event website as sometimes events are canceled or details changed after they are added to CelebrateFamily.us. Report Event
April 13, 2025
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11:00 am
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2:00 pm
Earth Day is almost here, and Happy Hollow is throwing a Party for the Planet on Sunday, April 13, from 11 a.m. to 2 p.m.! 
Join us for a day of exciting and eco-friendly events, including:
Banana Slug String Band Live Music Performance: Enjoy a lively and unique musical performance by the Banana Slug String Band, blending fun tunes with environmental awareness!
Eco-friendly Crafts: Get creative with hands-on activities using sustainable materials to make something special.
Lawn Games: Enjoy outdoor fun with lawn games for all age, perfect for a day out in the fresh air.
Conservation Organizations Tabling: Meet local environmental groups and learn about their important work to protect wildlife and natural resources.
Special Speaker from the Bay Area Puma Project: Don’t miss this chance to hear from an expert on the fascinating conservation efforts to protect pumas and other wildlife.
Whether you’re passionate about the planet, want to get involved in conservation, or just enjoy outdoor fun, this event has something for everyone!
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.
Free – $18
Free with Admission
April 19, 2025
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10:00 am
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3:00 pm
Join us at Máyyan ‘Ooyákma – Coyote Ridge for some Earth Day fun! Stop by for a couple hours for some Earth Day themed art lessons, wildflower bingo, nature scavenger hunt, or a guided hike and a once-a-season opportunity to hike the trails in our Habitat Protection Area on the weekend at your own pace and without a docent.
Feel free to come and go anytime during your two-hour time slot to enjoy art and explore around the parking lot, but make sure to arrive on time to join us for a guided hike!
We’ll have children’s activities, docent-led activites for families, and more!
Due to limited parking, we are offering tickets in two time slots: 10:00 AM and 1:00 PM.
Click here to reserve your spot. ***If you are unable to attend this event, please cancel your reservation so others may attend***
Double-check the event information on the event website as sometimes events are canceled or details changed.
Image credit/image courtesy of Open Space Authority
Free
Free, but reservations/ticket required.
April 19, 2025
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11:00 am
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9:00 pm
Cardinalpalooza is Stanford’s Athletics’ annual spring sports festival! Get ready for another spring sports spectacular! Catch top-ranked matchups all day long, and enjoy a family-friendly fan zone with food trucks, giveaways, games and more.
Cardinalpalooza’s Fan Fest will be located in Cardinal Plaza, adjacent to Chuck Taylor Grove.
Fan Fest Activities:
- Bounce House and Toddler Fun Zone
- Carnival Booth Games
- Rock Wall
- Giveaways
Events Scheduled for Cardinalpalooza
- 11 am – 1 pm: Fan Fest
- 1 pm: The Big Swing: Women’s Softball vs CAL*
- 1 pm: Beach Volleyball vs UW
- 2:05 pm: Baseball vs Notre Dame*
- 5 pm: Beach Volleyball vs UC Davis
- 7 pm: Women’s Rugby Club vs CAL
* Requires paid ticket.
Get the Cardinalpalooza Pass for only $20 and get general admission to Softball and Baseball games during Cardinalpalooza.
Disclaimer: Verify event details with the organizer or venue, as cancellations, changes, and errors may occur after events are added to our calendar. Report Event | Image credit/image courtesy of Stanford University.
Free – $20
