Content by Wildernet
This trail accesses Costo Lake (fair fishing) in the West Elk Wilderness. The best way to access this trail is hiking north on Lowline or Mill Castle Trails.

Direct access from Castle Creek Road to Costo Lake Trail is not possible due to private land. This trail must be accessed from Lowline Trail, 438, or Mill Castle Trail, 450. Users can gain access to these trails from Mill Castle Road, Forest Road 727, on Ohio Creek Road.

Costo Lake Trail is closed to motorized vehicles because of its location within wilderness boundaries. The trail begins at 9,670 feet as it leaves Mill Castle Trail. It traverses a small rise then descends into the North Castle Creek drainage. The trail leads through a bog area about one half mile from Costo Lake. It follows the creek for a short distance and then ascends gradually to the lake.

Directions: From Mill Creek Road, Hike north on the Lowline Trail, 438 or the Mill Castle Trail, 450. Both trails lead several miles north before intersecting with the Costo Lake Trail. The Lowline Trail is a more direct route.

Elevation: 9,670 feet

Ending Elevation: 9,940 feet

Elevation Gain: 270 feet

Distance: 2.2 miles

Usage: Moderate

Difficulty: Easy/Moderate

  • Be the first to Review
Your rating for Costo Lake Trail #425
Tell others why (optional):
You have 850 characters left.

Grand Mesa, Uncompahgre and Gunnison National Forests, Colorado

Visitor Information

The details, dates, and prices mentioned here were accurate at the time of publication.

Review by Wildernet Copyright © 2010 all rights reserved.