Fans of spiders so big they could palm a tennis ball will be enthused to know that opportunities to hike with tarantulas, a yearly staple on East Bay’s Mount Diablo, will double in number in 2023.

The East Bay’s iconic, tarantula-infested (in a fun way) Mount Diablo has released its schedule of free activities for 2024, and it’s packed with activities from mountain biking to guided hikes to ...

Save Mount Diablo will expand its free Discover Diablo Hikes and Outings program in 2025, including into areas rarely open to the public. The Walnut Creek-based nonprofit conservation group's program ...

A brief history of how visionaries and regular people made this metropolitan area home to a specular variety of stunning ...

A woman was rescued by a CHP helicopter Sunday after falling 100 feet during a hike on Mount Diablo, officials said. Officials said the San Ramon Valley fire dispatch received a call around 2:15 p.m.

(KRON) — A California Highway Patrol helicopter successfully rescued a female hiker who fell approximately 100 feet on Mount Diablo Sunday. Dramatic video posted by the San Ramon Valley Fire ...

DANVILLE, Calif. - Dozens of bicyclists gathered at U.S. Bank in Danville for a rally, demanding their shortcut to Mount Diablo Trail be restored. They were requesting U.S. Bank, the trustee of the ...