Join the Mount Diablo State Park trail crew and help maintain and improve our park’s beautiful hiking trails! This month, we will head to the Summit Trail high up on Mount Diablo, with spectacular views east to the Sierra Nevada and west to the ocean. We will focus primarily on pruning in the dense chaparral surrounding the trail, as well as some minor tread repair. Meet at the Oak Knoll Picnic Area off Summit Road at 8:30 a.m. FREE CAMPING is available Monday, August 15 - Wednesday, August 17. RSVP: [email protected].