Explore how geologic history has shaped the Slide Ranch of today. As we tour the site, we will engage with a walk through time, meet the wild and "wacke" rocks under our feet, and see how 55 years of organic farming practices have enriched our natural soil.

Join us for our morning milking with the Slide Ranch goats. We'll discuss dairy farm practices and spend time with the rest of the herd!

Tickets are free but must be reserved online in advance.

Fun on the Farm Activities is FREE crafts and activities that highlight farm life and the late Victorian era.  These Saturday events are an opportunity to step back into history and enjoy the simple things of life. 

Join us for our morning milking with the Slide Ranch goats. We'll discuss dairy farm practices and spend time with the rest of the herd!

The world-famous Popovich Comedy Pet Theater is a family-oriented blend of the unique comedy and juggling skills of Gregory Popovich, and the talents of his furry costars.

Fun on the Farm Activities is FREE crafts and activities that highlight farm life and the late Victorian era.  These Saturday events are an opportunity to step back into history and enjoy the simple things of life. 

Join us in celebrating the first year of the B.A.R.K. Ranger program at the Presidio. 

Tickets are free but must be reserved online in advance.

Fun on the Farm Activities is FREE crafts and activities that highlight farm life and the late Victorian era.  These Saturday events are an opportunity to step back into history and enjoy the simple things of life. 

Tickets are free but must be reserved online in advance.

This family-friendly day is chock-full of fun and suitable for all ages. Enjoy drop-in experiences including interactive booths and displays, crafts, tours, live animals to see and touch, and more! 

Let's learn about bats and make hanging bat friends! Grades K-2. Registration required. Please register kids only. Adults are welcome to attend with their child. 

Gather your friends, family and dogs for a day of fun on Saturday, October 18 at The Presidio of San Francisco on the Civil War Parade Ground!

Celebrate your furry friends at the Bon Air Pet Fest, hosted by Bon Air, Woodlands Pet Food & Treats, and the new Bon Air Pet Hospital!

Join us October 19th for our first annual Farm Festival!

Tickets are free but must be reserved online in advance.

Join the Randall Museum’s Birder-in-Residence to explore the hill at Corona Heights and check out its avian residents and seasonal visitors.

Join the City of Fremont and Tri-City Animal Shelter for a tail-wagging good time on October 4!

Tickets are free but must be reserved online in advance.

Spiders are everywhere, and this is the perfect time of year to see spiders of every shape, size, and color.

Saddle up for a day of adventure! Join us for a free event where you can experience the joy of horseback riding—no experience needed. Meet our friendly horses, connect with fellow horse lovers, and discover the thrill of riding in a safe, welcoming environment. Don’t miss your chance to try somethin

Tickets are free but must be reserved online in advance.

China Camp is home to amazing animal athletes. Look at those Pacific chorus frogs and grasshoppers leap! Check out the crazy wingbeats of those tiny Anna’s hummingbirds! And talk about weightlifting—those gray squirrels load up on acorns and then leap from branch to branch. Amazing!

Tickets are free but must be reserved online in advance.

California State Parks will again be hosting a Nature and Community Event on Saturday, August 23rd, 2025.

Our biggest annual adopt-a-thon and family-friendly street fair returns on Saturday, August 23, 2025!

Celebrate our furry friends with an afternoon packed with vendors, fun activities and lively entertainment.

Tickets are free but must be reserved online in advance.

There will be bat crafts, nature walks, bat info, snacks, and a chance to meet live bats with NorCal Bats. Bring a flashlight, chair or blanket to sit on, and picnic dinner if you’d like. With luck we’ll watch the flight of the bats at twilight. Come celebrate these amazing flying mammals, and learn about their role in our ecosystem!