Loma Prieta Chapter

Vote

The Sierra Club Loma Prieta Chapter recommends a vote for Chad Hanson, Maya Khosla, Nancy Muse and Igor Tregub in the upcoming election for the Sierra Club’s Board of Directors. 

The exact closing date for the election is 12:00 PM Eastern Time (noon) on April 23, 2025. Please be on the alert for your paper or email ballot. 

 


 

Conservation
 
Bay Alive Campaign

 

Outings
 
Giving

 

 
Volunteer
 

Welcome to the Loma Prieta Chapter of the Sierra Club!

Welcome! The Loma Prieta Chapter is the local face of Sierra Club, serving San Benito, San Mateo, and Santa Clara Counties. The Chapter offers opportunities to become involved and actively contribute time, talents, skills, and funds to the local environmental work of the Sierra Club.


Join our Bay Alive Campaign Watchdog Network!

Now that the Bay Area has approved region-wide guidelines for shoreline community sea level rise plans, it's up to all of us, at the grassroots, to help make sure that all of the local plans are the strongest they can be and developed as quickly as possible. Join our Bay Alive Campaign Watchdog Network!

Watch our sea level rise videos to learn the threats that come with sea level rise, what's at risk, and solutions we can use to adapt and protect the Bay.


Honoring Congresswoman Anna Eshoo


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March 2025

9:15aBMHS Alpine Trail Hike - Coal Mine Ridge to Coal Creek OSP
9aEchoes of the Past: A Hike Through Phleger Estates
10aHike San Francisco Double-Cross NE Trail
10aHike Coyote Valley Open Space
7pWater Committee Meeting
9aRhus Ridge Hike
9aRhus Ridge Hike
9aHummingbird Mountain; Mt Umunhum Open Space Preserve
7pPlastic Pollution Prevention Committee Meeting
10aHike Skyline Ridge Open Space
10aSustainable Land Use (SLU) Committee Meeting
7pESP Webinar #3: 30 x 30, Dark Skies, & Bird Safety
8:30aStanford Dish Hike
8:30aStanford Dish Hike
Desolation Wilderness 3-Day Backcountry Ski and Snow Camp
Desolation Wilderness 3-Day Backcountry Ski and Snow Camp
10aPOLE Walking Training for Veterans: Whole Body Exercise, Balance & Mobility
8aFoothills Nature Preserve Morning Flower Hike, 2B, 7 miles, 1400' Brisk Pace
10aCoyote Hills/San Francisco National Wildlife Refuge Hike (Front Country)
10:30aSt. Patrick's Celebration in Huddart Park
9aThe Iconic Skyline-to-the-Sea Trail: Castle Rock to Big Basin Redwoods
9:30aBlack Mountain Hiking Sunol Hike
10aHike Saratoga Gap/Long Ridge Open Space
10aHike Coal Mine Ridge Open Space
7pThe Bay is Rising, Let's Rise to the Challenge Together!
Basic/Wilderness First Aid Peninsula Conservation Center
Basic/Wilderness First Aid Peninsula Conservation Center
Bradley Hut Ski Tour
Bradley Hut Ski Tour
South Tahoe Ski Tours
South Tahoe Ski Tours
Car Camping Trip at Vida Verde
Car Camping Trip at Vida Verde
7pPlastic Pollution Prevention Committee Meeting
8:30aStanford Dish Hike
8:30aStanford Dish Hike
10a**Hike Wunderlich County Park
9:30aLoma Prieta Conservation Committee meeting
10aA Stroll through Stanford University
10aHike Redwood Shores
9aSan Bruno Mountain Loops, 6.5 mi, ~1,000 ft gain
10aHike Windy Hill Open Space Preserve
7pBasic Backpacking Course 2025
10aHike Ed R. Levin County Park
7pWater Committee Meeting
10aPOLE Walking Training for Veterans: Whole Body Exercise, Balance & Mobility
10aCoyote Lake, Wildflower Hike (Dog Friendly) (Front Country)
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