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Tarantula Hike for Adults

Mitchell Canyon Interpretive Center Parking Area 96 Mitchell Canyon Road, Clayton, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area. A scientist exploring California in the 1860s described Mount Diablo's tarantulas…

Free

DiRT Day: Habitat Restoration at Marsh Creek 6 and 4

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

Celebrate 50 years with us! Volunteer outdoors to restore Save Mount Diablo's Marsh Creek 6 property!Diablo Restoration Team Workday at Marsh Creek 6Enjoy the beauty of Mount Diablo’s foothills as…

Free

Trail Stomp – 5 Miles for 50 Years

Curry Canyon Ranch 3500 Curry Canyon Road, Clayton, CA, United States

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Calling all experienced trail runners to an exploratory run at Curry Canyon…

Free
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Curry Canyon Ranch Mt. Diablo Audubon Hike

Curry Canyon Ranch 3500 Curry Canyon Road, Clayton, 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 Audubon Society and Save Mount Diablo are partnering up for…

Free

Walnut Creek Open Space Backcountry

Borges Ranch Parking Lot 1035 Castle Rock Road, 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.Come and enjoy the fall weather on a three-mile walk through parts…

Free

Hit the Trails – Mountain Biking

Smith Canyon Address Provided After Registration, Clayton, 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: 12+ years oldCome explore the beautiful trails from Smith Canyon…

Free

Climate Friday w/ The Back Room Irregulars & Blue-Eyed Grass

The Back Room 1984 Bonita Avenue Berkeley, CA, 94704 1984 Bonita Avenue, Berkeley, CA, United States

Head over to The Back Room in Berkeley to enjoy a music show that will support our work! Spend an evening enjoying live music while helping the environment. Guests will…

On Belay – Rock Climbing

Orchard Staging Area Castle Rock Regional Recreation Area, 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.AGE REQUIREMENT: 14+ years oldCome join Save Mount Diablo for a day…

Free

Forest Bathing Hike

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

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Come soak up the benefits of a relaxing hike on the beautiful…

Free
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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

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

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