Washington trails › Mount St. Helens and Adams
Hiking trail · Mount St. Helens and Adams · Nearest town: Trout Lake, 14.9 mi / 24.0 km away
Thomas Lake Trail #111 is a round-trip hike of 6.5 mi / 10.4 km near Trout Lake. Expect about 768 ft / 234 m of elevation gain, with a high point of 4,823 ft / 1,470 m. Difficulty: Moderate. At an average pace, plan on about 3 hr 12 min.
Along the route: low 4,065 ft / 1,239 m · high 4,813 ft / 1,467 m