Onion Mountain Trail

The Onion Mountain Trail is a 2.8 km trail that starts in , Josephine County, Oregon. 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 0 hrs 48 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.