At a Glance
Difficulty
Hard
Distance (one-way)
6.8 miles
Elevation
10,574 ft
Elevation Gain
N/A
Trailhead
Wild Basin TH
Park Area
Wild Basin
Side of Divide
East
Coordinates
40.2223°N, 105.6473°W
Wild Basin

Thunder Lake

Wild Basin; Thunder Lake Trail

Thunder Lake, Wild Basin, Rocky Mountain National Park — 10574 ft elevation

About Thunder Lake

Thunder Lake is a hard Wild Basin destination at 10,574 feet, 6.8 miles one-way from Wild Basin Trailhead. NPS wilderness site information lists Thunder Lake campsites in a forested area near the lake and gives the same 6.8-mile approach from Wild Basin.

This is one of the major named lakes of Wild Basin, and it feels like it: long approach, forested travel, and a high basin that sits beyond the casual waterfall stops lower in the drainage. It is a destination to plan for, not a quick add-on.

NPS wilderness-site data also lists Thunder Lake in the Wild Basin Area: 6.8 miles from the trailhead, 2,070 feet of elevation change, an average snow-free date of July 5, and a site elevation of 10,570 feet.

Route Map

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