Black Hill Loop via Grove Trail, Pipeline Trail and Black Hill Trail

The Black Hill Loop via Grove Trail, Pipeline Trail and Black Hill Trail is a 6.6 km looped trail that starts and ends in Morro Bay, San Luis Obispo County, California. Based on our data, the hike is graded as Medium. 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 1 hrs 51 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.