Diablo is a small enclave of more than 1,000 people adjoining the Diablo County Club golf course. Less than three miles from the city of Danville, the area was once a swanky summer resort that attracted San Francisco's finest.
Diablo’s luxurious homes flank Mount Diablo, with a backdrop of miles of open space. Houses include gated custom estates with a separate guest quarters and private chateaus with golf course views. Nearby Mount Diablo State Park offers miles of hiking trails, bicycling, and campsites. On a clear day, you can drive to the top with a picnic lunch and enjoy views of the Sierra Nevada Mountains to the east and the Golden Gate Bridge and the Farallon Islands to the west.