Save Mount Diablo is partnering with Mount Diablo Astronomical Society on this public stargazing night.Supernova! Why do some stars explode? Which star is next? Take home a sky map of…
Come enjoy the fall weather at Borges Ranch. Stay after the hike and check out the old ranch buildings and farm animals.Come and enjoy the fall weather on a three-mile…
Save Mount Diablo and Branching Out Adventures invite all members of the LGBTQIA+ community on this queer themed hike!Save Mount Diablo and Branching Out Adventures are partnering up to invite…
Come join Save Mount Diablo for a day of beginning rock-climbing instruction at Mount Diablo's Pine Canyon.AGE REQUIREMENT: 14+ years oldCome join Save Mount Diablo for a day of beginning…
We'll hike Bob Walker Ridge through native blue oak forests and enjoy a closeup view of the eastern side of Mount Diablo.We’ll hike Bob Walker Ridge through native Blue Oak…
Hike through 3 adjacent parks for changing glimpses of Castle Rocks, the sandstone formations above Pine Creek where peregrine falcons nest.Hike the trail above Castle Rock Recreation Area to Pine…
We'll venture out into the oak grasslands along the shoreline of Los Vaqueros Reservoir to see what winter brings to the land.We’ll venture out into the oak grasslands along the…
Searching for condors in the High Peaks at Pinnacles National Park.A 5.6 mile loop hike to observe California Condors in the High Peaks area of Pinnacles National Park. We’ll use…
Discover winter's impact on this lovely, winding creek drainage and its ponds.In December, this lovely, winding creek drainage and its ponds may still be dry or may be coming to…
Get our free regional trail map!
Includes trails and parks on and around Mount Diablo and Los Vaqueros watershed.
You’ll receive news and email updates from Save Mount Diablo. You can unsubscribe at any time.
Join us to save the remaining natural lands of Mount Diablo!
Make a Donation
