Explore Diablo

Spring 2017

Mount Diablo Mitchell Canyon and White Canyon Hike
Mitchell Canyon Road
Mitchell Canyon
Blue Dicks
Eagle Peak from Globe Lily Trail
Red Road
Turkey Vultures in White Canyon
Echo Blue Butterfly in Mitchell Canyon
Mitchell Canyon Road
First Globe Lily of the Season
Mount Zion
Mount Diablo from Mitchell Canyon Road
Mount Diablo Pine Canyon Hike from Castle Rock Park
Sandstone in Pine Canyon
Mount Diablo Sunflower
Stage Road
Ranger enforcing the seasonal peregrine falcon closure of Castle Rock
Castle Rock
Garter Snake in Pine Creek
Tree Frog in Pine Creek
Blue Eyed Grass along Sunset Trail
Olofson Ridge from Castle Rock Trail
Mount Diablo Summit and North Peak Trail Hike
Coming Soon
Shell Ridge Loop Hike from Sutherland Drive
Coming Soon
Acalanes Ridge Hike from Sousa Drive
Coming Soon