It's time for California State Parks to "Address safety concerns on Mount Diablo." Please keep sharing the petition with friends and bike organizations in the Bay Area. Special thanks to Valley Spokesman, Diablo Multi-Sport Connection, Bike East Bay, Marin County Bicycle Coalition and Mount Diablo Cyclists for endorsing the petition. This petition is your voice and California State Parks is listening. "This is about saving the life of somebody we may not even know." "It's time for state parks officials to hear that message."