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Mount Diablo
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Preserving land for people and wildlife.

Only half of Mount Diablo’s wild lands are preserved. The other half is at risk of being lost to development forever. We work to preserve, defend and restore the remaining natural lands for people and wildlife to enjoy.

  East Bay Gives
News Page
Events Page

» Introducing Discover Diablo, SMD's new Free Public Hike Series

» Save Mount Diablo, Mount Diablo Resource Recovery, and Cal State East Bay Enter Conservation Collaboration Agreement for Earth Day 2017

» Save Mount Diablo Acquires 1st Conservation Easement and Protects 4th Curry Canyon Property in Historic Acquisition


» Check our Hikes & Event Calendar

» Download Discover Diablo Free Public Hike Series 2017 Schedule (Poster)

» Diablo Trails Challenge, April 15, 2017: 5K, 10K, Half Marathon, 50K Run.

»  2017 Moonlight on the Mountain tickets are now available! Get them here.

Since Save Mount Diablo's founding in 1971, preserved open space has increased from less than 7,000 acres to over 110,000 acres in more than 40 parks. Mount Diablo is still threatened by development. That could mean the loss of wildlife corridors, ecosystems and recreational opportunities. Your support will preserve these natural lands forever to safeguard our quality of life, including the quality of our air, water and views.

Join Our Team -

We are always in need of volunteers with a wide array of skills.

Please contact us if you are interested.


  Credits | Legal StatementCopyright 2012 Save Mount Diablo. Designed by Alison Martin. Funded by Clif Bar.