Mangini Ranch Wildflower Hike

Mangini Ranch Address Provided After Registration, Concord, CA

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Mangini Ranch, purchased by Save Mount Diablo from the Mangini family in…

Free

Sauntering, Soloing, & Celebrating 50 Years!

Mangini Ranch Address Provided After Registration, Concord, CA

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Hike SMD’s beautiful Mangini Ranch, the future location of SMD’s first public…

Free

BioBlitz Info/iNaturalist Training

What's Save Mount Diablo's 2022 BioBlitz all about? How can I join? How do I use iNaturalist to upload my findings? Join us to learn more! Join Save Mount Diablo's…

Free

Southwest Slopes of Mount Diablo

Macedo Ranch Staging Area 3756 Green Valley Road, Alamo, CA

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Spring is a wonderful time to hike this loop on the lower…

Free

Mitchell Canyon Wildflower Hike

Mitchell Canyon Interpretative Center Parking Area 96 Mitchell Canyon Road, Clayton, CA

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Enjoy a leisurely loop as we hike up Mitchell Canyon to Black…

Free

Curry Canyon Ranch Mt. Diablo Audubon Hike

Curry Canyon Ranch Address Provided After Registration, Clayton, CA

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

2022 Bioblitz Debrief

2022 BioBlitz DebriefJoin us on Zoom for Save Mount Diablo's 2022 BioBlitz: SCU Lightning Complex fire footprint debrief session!Participants and experts from across the northern Diablo Range will be sharing…

Free

Mother’s Day Amble

Round Valley Regional Preserve Trailhead 19450 Marsh Creek Road, Clayton, CA

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Come celebrate all mothers around the world by hiking the gorgeous green…

Free

Three B’s Hike – Birds, Butterflies, & Blooms

Curry Canyon Ranch Address Provided After Registration, Clayton, CA

All Discover Diablo hikes are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.Join us on Save Mount Diablo’s stunning Curry Canyon Ranch on an…

Free

Hit the Trails – Mountain Biking

Mangini Ranch Address Provided After Registration, Concord, CA

All Discover Diablo events are subject to, and will honor, all applicable COVID-19–related restrictions in place for our area.AGE REQUIREMENT: 8+ years oldCome explore the beautiful trails and connectivity of…

Free

Hit the Trails – Mountain Biking

Smith Canyon Address Provided With Registration, Clayton, CA

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

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

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