Diablo is a small suburban town located northeast of Danville, California and approximately 33 miles east of San Francisco. Diablo is located on the foot hills of Mount Diablo State park, and boasts amenities such as hiking and biking trails. Diablo’s main draw is its country club, which is considered one of the most desirable golf courses to play on in the San Francisco Bay Area. The country club is located amongst Diablo’s 1.4 square miles of primarily residential structures. Diablo is also home to the acclaimed Marshall Wine Company. Visitors can attend wine tasting events or receive wine education from practiced wine educator and founder, Elaine Marshall.