Mount Diablo State Park
4.7 (88)park
4.7 (88)
A landmark summit park known for sandstone wind caves, scenic trails, and sweeping views from its historic stone tower.
Description
Sacred to Native Americans from time immemorial, the mountain encompasses varied habitats home to a wide diversity of species. At the summit, a stone tower constructed in the late 1930s from fossiliferous sandstone blocks houses a visitor center and observation deck. Across the terrain, well-maintained trails accommodate hikers, bicyclists, equestrians, and campers exploring the area's complex geology.