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Twin Ponds Loop Hike

At the gate at the end of Rockspring Place in Walnut Creek end of Rockspring Place, Walnut Creek, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Though largely dry in autumn, this lovely, winding creek drainage and its…

Free

Exploratory Hike – Del Puerto Canyon

Frank Raines OHV Park 17802 Del Puerto Canyon Road, Patterson, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.(Photo by Sean Burke) Come join Save Mount Diablo on an exploration into…

Free

DiRT Day: Planting at Mangini Ranch

Mangini Ranch 5318 Crystyl Ranch Dr, Concord, CA, United States

Volunteer outdoors to help beautify Save Mount Diablo's educational preserve!Planting at Mangini RanchJoin us to add plants to two new restoration areas near the parking lot of our Educational Preserve!…

Free
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IN PERSON: 9th Dr. Mary Bowerman Science & Research Colloquium

The David Brower Center Tamalpais Room 2150 Allston Way, Berkeley, CA, United States

Dr. Mary Leolin Bowerman co-founded Save Mount Diablo in 1971. Mary was a botanist and a student of the flora of Mount Diablo.Dr. Mary Leolin Bowerman co-founded Save Mount Diablo…

Free

DiRT Day: Planting at Mangini Ranch

Mangini Ranch 5318 Crystyl Ranch Dr, Concord, CA, United States

Volunteer outdoors to help beautify Save Mount Diablo's educational preserve!Planting at Mangini RanchJoin us to add plants to two new restoration areas near the parking lot of our Educational Preserve!…

Free
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Blue Oak Woodlands Hike

Entrance to Shell Ridge Open Space End of Marshall Drive, Walnut Creek, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.The blue oak woodlands on the north side of Shell Ridge provides…

Free

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DiRT Day: Habitat Restoration at Wright Canyon

Wright Canyon 4390 Morgan Territory Rd., Clayton, CA, United States

Volunteer outdoors to help beautify the foothills around Mt. Diablo!10,000 Trees and Plants Restoration Project at Wright CanyonJoin us to install native plants and protect trees around Wright Canyon. We…

Free

Two Ridges & Creek Hike

Entrance to Shell Ridge Open Space End of Marshall Drive, Walnut Creek, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Mount Diablo’s two peaks rise above us as we climb Shell Ridge…

Free

DiRT Day: Habitat Restoration at Marsh Creek 4 and 6

3240 Aspara Drive 3240 Aspara Drive, Clayton, CA, United States

Volunteer outdoors to restore Save Mount Diablo's Marsh Creek 4 & 6 properties!Diablo Restoration Team Workday at Marsh Creek 4 & 6Volunteer outdoors to enhance native habitat on Save Mount…

Free
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On Belay – Rock Climbing

Rock City Parking Lot South Gate Road, Danville, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.AGE REQUIREMENT: 14+ years oldCome join Save Mount Diablo for a day…

Free

Join us to save the remaining natural lands of Mount Diablo!

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