Blog

Councilmembers McCorriston, Morada, and Qaadri Vote to Protect Greenbelt and Urban Limit Line! DUBLIN, CA—After the closed session portion of the Dublin City Council meeting on February 3rd, 2026, during…

Save Mount Diablo Supports Key Open Space Protection Tool In a win for open space protection, in early December the Contra Costa County Board of Supervisors approved sending a measure…

Distance: 3.6 miles out and back if you only hike the Cañada Trail but can be combined with other trails for longer hikes (see the description section below) Elevation change:…

Morgan Territory, known as “the morning side of Mount Diablo” by many, links Mount Diablo State Park and Los Vaqueros Reservoir. It is a special piece of the East Bay’s…

It was misty afternoon when Gaston Habets stepped out onto Mangini Ranch Educational Preserve. Earlier rains and persistent fog, which had been blocking out the sun, had turned the region’s…

Stewardship Update Written by Roxana Lucero Keshmiry, Land Stewardship Manager and Kendra Smith, Education & Outreach Coordinator Dr. Mary Bowerman Science and Research Colloquium On Friday, December 5, we held…

Meet Kaitlyn Luque-Cardenas How long have you lived in the Bay Area? I’ve lived in the Bay Area since February of this year, before I lived near Washington, DC, for…

CONTRA COSTA, ALAMEDA, STANISLAUS, AND SAN BENITO COUNTIES—Explore some of the East Bay’s premiere hiking and natural areas with Save Mount Diablo in 2026, including places normally closed to the…

Stewardship Update Written by Haley Sutton, Land Stewardship Associate and Kendra Smith, Education & Outreach Coordinator Sixth Annual Pine Canyon Cleanup This year’s Pine Canyon Cleanup engaged 20 volunteers and…

Bob Nunn Donates “Nunn-Paulsen Inholding” to Save Mount Diablo in Memory of Father, Ron Nunn MOUNT DIABLO, CA— One of Mount Diablo’s last privately owned inholdings, rugged and biodiverse, is…