Join a guided hike on the Ridge Trail of San Bruno Mountain State & County Park (555 Guadalupe Canyon Parkway, Brisbane, CA 94005)!

Russ Aguilar, San Bruno Mountain Watch’s interpretive specialist, will lead a guided walk exploring the ecology of the stunning coyote brush leaf beetles!

RSVP required! We will meet at the top of Radio Road at the summit parking lot—at the peak of San Bruno Mountain! Please see the map and directions below.

Please note each sign-up slot is for one vehicle—if there are multiple people in your group, please carpool up to the summit parking lot. There is a $6 entry fee at the park entrance.