Rocky Ridge - Ohlone Wilderness Trail

The Rocky Ridge - Ohlone Wilderness Trail is a 20.6 km looped trail that starts and ends in , Alameda County, California. Based on our data, the hike is graded as Difficult. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates. This hike can be completed in approx 6 hrs 16 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.