At a Glance
Difficulty
Hard
Distance (one-way)
5.5 miles
Elevation
11,057 ft
Elevation Gain
N/A
Trailhead
Lake Irene Picnic Area (Trail Ridge Rd)
Park Area
Kawuneeche Valley (West)
Side of Divide
West
Coordinates
40.4205°N, 105.8200°W
Kawuneeche Valley (West)

Bighorn Lake

Remote west-side alpine lake

Bighorn Lake, Kawuneeche Valley (West), Rocky Mountain National Park — 11057 ft elevation

About Bighorn Lake

Bighorn Lake sits in a part of RMNP where terrain context matters: Kawuneeche Valley (West), 11,057 feet, west of the Continental Divide. This guide treats it as a hard lake.

The setting is remote west-side alpine lake. The approach from Lake Irene Picnic Area (Trail Ridge Rd) is 5.5 miles one-way and belongs in the hard tier for this guide. The Kawuneeche Valley is the west-side Colorado River corridor, with broad valleys below remote alpine basins. The distance and setting make this a plan-ahead destination, not a casual lake stop.

NPS park materials identify the west side around Grand Lake and Kawuneeche as part of the Colorado River side of the park, a broader valley landscape than the tight east-side cirques.

Route Map

Hike Reports

💬
No reports yet for this season.
Log your hike to leave a report for other visitors.