Hikes›United States›Oregon›Mount Thielsen Wilderness›Mount Thielsen TrailMount Thielsen TrailDay hike · 26 km · ↑ 1,287 mIn Mount Thielsen Wilderness, OregonTrip reports and guidesPCT 2019: Day 106, Mt. Thielsen Trail to Grouse Hill Camphikewithgravity.com · Aug 2019 · trip reportFarewell to Spring: Near Mt. Thielsen Trailfarewelltospring.blogspot.com · Jul 2009 · trip reportBend, OR: Mount Thielsenbackpacker.com · trail guide