Thorp Mountain Lookout via Thorp Creek Trail #1316

Try this alternative approach to the Thorp Mountain Lookout which has the advantage of experience a lot of the surrounding landscape.
Total Distance: 6.4 miles
Total Ascent: 2300ft
Highest Point: 5854ft
Difficulty: Hard
Our Hiking Time: 5h 20m
Required Permit: None
To get there, take I-90 to Exit 80. Head left over the freeway following Bullfrog Road to SR 903. Follow 903 for 16 miles through Roslyn and along Cle Elum Lake to FR 4308. Turn left onto FR 4308 and follow a little over 3 miles to a signed intersection. Head right down FR 4312 for the Thorp Creek Trail. Continue on FR 4312 for a mile and a half to a gated spur veering to the right. Find a spot to park here and hit the trail. View Google Directions >>
Most hikers approach Thorp Mountain from the Knox Creek Trailhead, which is both shorter and easier than the Thorp Creek Trail. This approach is made more complicated by the absence of a bridge over Thorp Creek near the trailhead. The creek can be fast-flowing and ice-cold during the spring thaw, so depending on the time of year, be sure to cross with caution.

Once across follow a converted logging road as it parallels the creek and takes you through recovering clearcuts. Slide alders and huckleberries line the trail, rising above the grass and brush that cannot quite disguise acres of bleached snags and stumps. Soon the trail begins in earnest, quickly transitioning from mild switchbacks to steeper grades. Eventually attain ridgeline and follow it up toward the lookout. This last stretch is a little steep, but the expansive views from the lookout are more than worth it.

There's a lot more to Thorp Mountain Lookout, and you can learn all about it in Alpine Lakes Wilderness: The Complete Hiking Guide. You'll find a trail map, route descriptions, history, and more for this and many other hikes throughout the State. Help support hikingwithmybrother.com and the work we do by picking up a copy!