Estes Park Insider: Trout fishing on the North Fork
North Fork Big Thompson Trail 2019-06-23
Big Thompson River Fish Examined After Harmful Highway 34 Work
Wild River Voices - Hilary Hutcheson
Big Thompson River Fly Fishing : Kirks Fly Shop, Estes Park CO
The North Fork Big Thompson River is a 22.7-mile-long (36.5 km) tributary of the Big Thompson River in Larimer County, Colorado. The river's source is Rowe Glacier on the north slope of Hagues Peak, in the Mummy Range of Rocky Mountain National Park. It flows through Lake Dunraven, over Lost Falls and through Glen Haven before a confluence with the Big Thompson in Drake.