If crawling over boulders through a tight rugged canyon is your thing, you'll love Trough Trail. People often take this trail in combination with Sidewinder for a longer adventure. Get there on a beautiful 20-mile drive along the Colorado River from Kremmling. No seasonal closures.
This trail was built in 2002 with the approval of the Kremmling BLM Field Office. Kremmling’s local 4x4 club, the Mountain Metal Mashers, worked together with Renegade Off Road, Kremmling’s local 4WD shop, to build the trail. The effort required moving large boulders and clearing brush. Boulders are periodically moved to keep the trail difficult.