San Ramon, CA
Hikers: Cathy, Laura, Noreen
Distance: 8.5 miles
Elevation Gain: 2000+ ft.
Trails:
Bollinger Creek Loop Trail, Las Trampas/Calaveras Ridge Trail, Madrone Trail, Corduroy Hills Trail, Las Trampas/Calaveras Ridge Trail, Chamise Trail, Bollinger Canyon Road.
Las Trampas Regional Wilderness
