This story was originally published March 26, 2020. Mount Diablo is one of the Bay Area’s grandest landmarks and often the first glimpse of home you might see after a long drive. The mountain sits on ...

The range, which is 200 miles long and 3.5 million acres in size, runs through 12 counties, marked notably by Mount Diablo on ...

WALNUT CREEK — There’s an inherent peril looming behind the estimated 150,000 cyclists who make the climb up Mount Diablo’s steep 3,849-feet summit each year: motorists speeding past them ...

Seven of the endangered birds flew north into Alameda and Contra Costa counties on a circuitous aerial tour on Aug. 18, the conservation group Save Mount Diablo said Monday. The three-hour flight ...

Donor-Advised Funds Support KQED by using your donor-advised fund to make a charitable gift. Mount Diablo is one of the Bay Area’s grandest landmarks and often the first glimpse of home you might see ...