The Obsidian Trail in Central Oregon

The Obsidian Trail is an 11-mile hike in Willamette National Forest/Three Sisters Wilderness and sits between 6,645 ft. at its highest elevation and 4,787 ft. at its lowest elevation. Its general location is 20 miles west of Sisters, Oregon on the south side of McKenzie Pass, a narrow road that’s best never driven in a new vehicle or at least without car insurance. The wife and I hiked this trail just about 3 years ago and decided it was time to give it another go having forgotten its inherent contradiction, meaning, one’s working assumption about a trail named ‘Obsidian Trail’ would be that there’s obsidian rock on the trail, but the part of this combo out-and-back/loop trail that’s ACTUALLY named ‘Obsidian Trail’ is almost completely devoid of obsidian rock. In reality, almost all the obsidian rock one comes across during this trek is on a quarter-to-half-mile stretch of the famous Pacific Crest Trail (PCT) that the Obsidian Trail intersects with to make it’s 11-mile ...