The map is the first to show the 30-mile Diablo Trail, which crosses six different parks and has places for overnight camping, said Seth Adams, Save Mount Diablo’s land programs director.

The map is the first to show the 30-mile Diablo Trail, which crosses six different parks and has places for overnight camping, said Seth Adams, Save Mount Diablo’s land programs director.

On a New Year’s Day cold and clear across the Bay Area and Northern California, you could drive to the top of Mount Diablo for a world-class view from the summit viewing deck. Or you could ...

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.

The mix of cars and bicycles on the road to Mount Diablo has long been a dangerous combination but the situation is improving thanks to the innovation of some local cyclists.

Bike riders and park officials celebrated an accomplishment ten years in the making that is dramatically reducing the number of tragedies on Mount Diablo.

With endless spectacular views, a historic beacon and miles of hiking trails, Mount Diablo offers plenty for outdoors enthusiasts to do. Head for the museum at the summit, take in those views, then… ...

Behind the trails challenge is a non-profit group with a challenge of its own. Save Mount Diablo work to preserve public land on Mt. Diablo and save it from private development.

Tokyo >> The Japan Map Center released an online guide to locations where Mount Fuji can be viewed, showing that the nation’s renowned 12,388-foot volcano can be observed from as far as 186 ...