Latest Past Events

DiRT Watering Crew

16000 Marsh Creek Rd 16000 Marsh Creek Road, Clayton

Volunteer outdoors to celebrate the Earth and water native restoration plantings!***Please sign up on VolunteerHub!***We are transitioning our event platform for stewardship events to VolunteerHub! We will no longer use…

Free

DiRT Day: Habitat Restoration at Marsh Creek 4 & 6

3240 Aspara Dr 3240 Aspara Drive, Clayton

Enjoy the beauty of Mount Diablo’s foothills as we help native bunchgrasses, shrubs, and woody plantings on a volcanic dome and a riparian meadow. We planted and protected 1,000 native…

2nd Annual Pine Canyon Cleanup Day

Little Pine Creek Trail Head, off Northgate Rd, Mount Diablo State Park

Help Mount Diablo State Park celebrate its 100 year anniversary by removing graffiti and litter from the Castle Rocks! This event is in partnership with the Bay Area Climbers Coalition,…

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

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