Orange County Sierrans

New This Week: February 19 - 25, 2024


Wednesday, February 21 at 9:00 AM: Shady and Bommer Canyons in Irvine.  Leaders: John & Sherri Sisson.

Saturday, February 24 at 9:00 AM: Rimcrest Hike in Chino Hills State Park. Leaders: Fred Reed & Eric Johnson.

Sunday, February 25 at 2:30 PM: Roller Coaster Ridge to Patriot Hill in San Clemente. Leaders: Scott Closson, Joel Kenyon & Marigold Velasco.

Please consult our calendar of activities for rain delays, additional details and registration.



Discover the Great Outdoors... In Your Own Backyard

We are the Orange County Sierrans Section of the National Sierra Club Angeles Chapter. We are open to all and welcome people of all backgrounds and ages.  Our schedule of activities includes hiking, backpacking, hikes for Conservation, special Newcomer events, BBQ’s, City Walks, destination multi day trips to lodges, backpacking, camping, winter sports and ski trips.  
We are a little more than a local organization. We are backed by the 40,000 member Angeles Chapter and the 650,000 member National Sierra Club.
The Angeles Chapter boundaries are from Santa Clarita to San Clemente, from the ocean to the foothills.
The Angeles Chapter has the largest outings program in the US.  We have a long tradition of outdoor activities, so come join us. 

Sign up for E-mail to get updates on the Orange County Sierrans Section activities.


Get Involved.  Come Join Us!

Share the enthusiasm expressed in our motto explore, enjoy, and protect the planet and become a member. 
Join the Sierra Club.  Commit to our mission statement that urges us “to educate and enlist humanity to protect and restore the quality of the natural and human environment; and to use all lawful means to carry out these objectives.”
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