Orange County Group

New This Week: April 15 - 21, 2024

Celebrate Earth Day with the Sierra Club


Saturday, April 20 from 8:00 AM to 12:00 noon: Earth Day Celebration on Oso Creek Trail north of Jeronimo in Mission Viejo.

Saturday, April 20 from 10:00 AM to 4:00 PM: Earth Day Celebration at the Peter and Mary Muth Interpretive Center in Newport Beach


Wednesday, April 17 at 9:00 AM: Dear Canyon Loop in Newport Beach. Leaders: Tod & Leslie Fitch.

Wednesday, April 17 at 6:30 PM: Steve Feld Puente Hills Conditioning Hike: Leader: Tom Mitchell.

Saturday, April 20 at 3:00 PM: Hike Turtle Rock Trails in Irvine. Leaders: Donna Specht, Harry Forry, Jan Nemmert, Jay Schneider & John LaRue.

Sunday, April 21 at 8:30 AM: Bolsa Chica Ecological Reserve Newcomer Hike in Huntington Beach. Leaders: Donna Specht, Dorothy Gutierrez, Jay Schneider & Marigold Velasco.

Please consult our calendar on this website for rain cancellations, additional details and registration.


With about 4,000 members, our group is one of the largest in the entire Angeles Chapter which is the largest chapter of the national Sierra Club! 


If you are concerned about environmental issues and want to do something about them, the Sierra Club in Orange County offers you congenial groups and venues to make yourself heard and possibly even make a difference. On this web site you find information about issues we feel strongly about and you also find links to some like-minded groups in our area.

Wednesday Hikes 

Unique in the Angeles Chapter are our Wednesday Hikes, because they are guaranteed to be offered every Wednesday throughout the hiking season from September through June. Of course, weather-related events such as fire and rain may keep us for setting out, but apart from that, you can consider Wednesday your jour fixe for a good hike in great company. The Calendar informs you of where we're headed. 

If you're new to hiking or walking a few miles with us, you may want to contact the leader of the hike you're planning to join to find out more details about a particular route. You'll find their names and emails on the leaders list.

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