Sacramento Chick-fil-A customer celebrates 90th birthday at restaurant he's become a staple at California high school senior uses own money to buy holiday gift for every student at school ...

The non-profit conservation group Save Mount Diablo has bought the Ginochio Schwendel Ranch, a 98-acre property along the Marsh Creek wildlife corridor between Clayton and Brentwood.

Six condors took an exploratory flight near Mount Diablo about the same time last year. It was the first flock in Contra Costa County in 100 years. Two of them were also among this year's group ...

Authorities lifted an evacuation warning for residents near Mount Diablo after a wildfire broke out on the mountain Monday just as fire crews also had to fight a wildfire in Rodeo, officials said.

Six condors took an exploratory flight near Mount Diablo about the same time last year. It was the first flock in Contra Costa County in 100 years. Two of them were also among this year's group.

MOUNT DIABLO, CA—Patch reader and Walnut Creek resident David Rector shared these images of sunrises over Mount Diablo he has taken over the years. Thanks so much, David, for sharing these ...