Cimarron River (Gunnison River tributary)

Cimarron River
Cimarron River Gorge
Physical characteristics
Source 
 • locationConfluence of East Fork and Middle Fork
 • coordinates38°12′15″N 107°31′11″W / 38.20417°N 107.51972°W / 38.20417; -107.51972
 • elevation9,022 ft (2,750 m)
Mouth 
 • location
Confluence with Gunnison River
 • coordinates
38°27′11″N 107°32′38″W / 38.45306°N 107.54389°W / 38.45306; -107.54389
 • elevation
6,755 ft (2,059 m)
Basin features
ProgressionGunnisonColorado

The Cimarron River is a 22.0-mile-long (35.4 km) tributary that joins the Gunnison River in Curecanti National Recreation Area near Cimarron, Colorado. The river's source is the confluence of two forks near Silver Jack Reservoir in the Uncompahgre National Forest.

The Cimarron is fed by the West, Middle, and East forks of the river, respectively.

A Denver & Rio Grande Western narrow gauge trestle is located near the confluence of the Cimarron and the Gunnison.