Borges Ranch Fall Hike

Borges Ranch Parking Lot 1035 Castle Rock Road, Walnut Creek, CA, United States

Come and enjoy the fall weather at Borges Ranch. Stay after the hike and check out the old ranch buildings and farm animals.Come and enjoy the fall weather on a…

Free
Sold Out

On Belay – Rock Climbing

Orchard Staging Area Castle Rock Regional Recreation Area, Walnut Creek, CA, United States

Come join Save Mount Diablo for a day of beginning rock-climbing instruction at Mount Diablo's Pine Canyon.AGE REQUIREMENT: 14+ years oldCome join Save Mount Diablo for a day of beginning…

Free

Black Diamond Mines Halloween Hike

Somersville Staging Area Somersville Rd, Pittsburg, CA, United States

Come celebrate Halloween on the trails of Black Diamond Mines; costumes are welcome! We’ll climb to Rose Hill Cemetery and beyond.Come celebrate Halloween on the trails of Black Diamond Mines…

Free

Sold Out

The Morning Side of Mount Diablo from Morgan Territory

Morgan Territory Regional Preserve Staging Area 9401 Morgan Territory Road, Clayton, CA, United States

We'll hike Bob Walker Ridge through native blue oak forests and enjoy a closeup view of the eastern side of Mount Diablo.We’ll hike Bob Walker Ridge through native Blue Oak…

Free
Sold Out

Pine Creek & Surroundings

Park Entrance Near 1700 Castle Rock Road, Walnut Creek, CA, United States

Hike through 3 adjacent parks for changing glimpses of Castle Rocks, the sandstone formations above Pine Creek where peregrine falcons nest.Hike the trail above Castle Rock Recreation Area to Pine…

Free

Plein Air Painting Hike

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

Join Save Mount Diablo for a beautiful evening of plein air painting on Curry Canyon Ranch.Join us for a beautiful evening of plein air painting at Save Mount Diablo's Curry…

Free

Winter’s Transformations in the Oak Savanna

Los Vaqueros Marina Parking Lot 9990 Los Vaqueros Road, Byron, CA, United States

We'll venture out into the oak grasslands along the shoreline of Los Vaqueros Reservoir to see what winter brings to the land.We’ll venture out into the oak grasslands along the…

Free

Blue Oak Woodland – Vales & Vistas

Borges Ranch Parking Lot 1035 Castle Rock Road, Walnut Creek, CA, United States

Join Save Mount Diablo for a lovely hike among Walnut Creek Open Space blue oak woodland.This loop hike through blue oak woodland leads us from Borges Ranch into the adjacent…

Free

Landscape & Wildlife Photography at Pinnacles National Park

Moses Spring Parking Area 36.520128536074594, -121.20809497276345, Paicines, CA, United States

Wildlife and Landscape Photography at Pinnacles National ParkJoin photographers Scott Hein and Steve Bobzien for a day of photography at Pinnacles National Park. We will start our day on the…

Free
Sold Out—Join the Waitlist

Dr. Mary Bowerman’s 117th Birthday Hike

Lower Summit Parking Lot, Mount Diablo State Park Summit Road, Mount Diablo State Park, Mount Diablo State Park, Mount Diablo State Park, Mount Diablo State Park, Walnut Creek, CA, United States

Celebrate Save Mount Diablo co-founder Mary Bowerman’s birthday with this special hike!Celebrate Save Mount Diablo co-founder Mary Bowerman’s 117th birthday with this special hike! The Mary Bowerman Trail is designed…

Free

Bob Walker Ridge Hike

9401 Morgan Territory Rd 9401 Morgan Territory Road, Livermore, CA, United States

Enjoy expansive views from the morning side of Mount Diablo.Morgan Territory is many people’s favorite East Bay park, linking Mount Diablo State Park and Los Vaqueros Reservoir. It’s the blue…

Free

Early Spring Wildflower Loop

96 Mitchell Canyon Rd 96 Mitchell Canyon Road, Clayton, CA, United States

Take a scenic loop hike through several habitats with different flora and fauna.We will take our time to enjoy the early spring wildflowers such as milk maids, star lily, saxifrage,…

Free

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

Make a Donation