Sold Out

Caminemos (Let’s Hike) Mangini Ranch

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.*Please check your junk mail if you did not receive the address…

Free
Sold Out

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 old Come explore the beautiful trails and connectivity…

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

Sold Out

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
Sold Out

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

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

Make a Donation