Fall River (Larimer County, Colorado)

The Fall River is a 17.1-mile-long (27.5 km)[2] tributary of the Big Thompson River in Larimer County, Colorado. The river's source is near the Alpine Visitor Center in Rocky Mountain National Park. It flows down a canyon and over Chasm Falls before a confluence with the Big Thompson in Estes Park.

Fall River[1]
Fall River
Physical characteristics
Source
• coordinates	40°26′16″N 105°45′12″W
Mouth
• location	Confluence with Big Thompson
• coordinates	40°22′33″N 105°31′18″W
• elevation	7,523 ft (2,293 m)
Basin features
Progression	Big Thompson— South Platte—Platte— Missouri—Mississippi