Which river originates in Colorado and is the fourth longest river in the United States?
Rio Grande
Colorado River
Colorado River
Colorado River
Colorado River
Colorado River
Colorado River
The Colorado River
Colorado River
Colorado River
Roaring Fork River
The Colorado River
Gunnison River
Colorado River
Roaring Fork River
The Colorado River
Gunnison River
Colorado River, Colorado River
Colorado River
Colorado River
Roaring Fork River
The Colorado River
Yampa River
Colorado River / Colorado River
Roaring Fork
Gunnison River
Colorado River
Colorado River - Colorado River
Colorado River, Colorado River
Yampa River
Roaring Fork
Colorado River: Colorado River
Rogue River
Colorado River
Arkansas River
Roaring Fork River
Yampa River
The Colorado River
Roaring Fork
Colorado River & Colorado River
The Colorado River, Colorado River
The Arkansas River
Colorado River.
Rogue River
Colorado River / Colorado River
Colorado River
Yampa River
Roaring Fork
Colorado River - Colorado River
Gunnison River
Roaring Fork River
The Colorado River
Colorado River, Colorado River
Colorado River, Arkansas River
Colorado River
Arkansas River
The Missouri River
Roaring Fork
The Arkansas River
Yampa River
Missouri River
Colorado River.
Rogue River
Colorado River and Colorado River
Gunnison
Colorado River & Colorado River
Colorado River
Rio Grande
The Colorado River, Colorado River
Colorado River (River
Roaring Fork
Yampa River
Gunnison River
Colorado River / Colorado River
Roaring Fork River
Arkansas River
The Colorado River
River of the Americas
Colorado River - Colorado River
Colorado River
San Juan River
Rio Grande
Gunnison
The Missouri River
Roaring Fork
Colorado River.
Colorado River, Arkansas River
Colorado River, Colorado River
Colorado River: Colorado River
Rogue River
Missouri River
Colorado River
Rio Grande
Gunnison
River of the Americas
Gunnison River
Roaring Fork River
Arkansas River
Roaring Fork
Gunnison River.
Colorado River, Missouri River
Yampa River
The Colorado River
Colorado River & Colorado River
Rio Grande
The Arkansas River
San Juan River
The Colorado River, Colorado River
Colorado River.
Colorado River / Colorado River
The Missouri River
Colorado River
Colorado River (River
Roaring Fork
Gunnison
Missouri River
Colorado River - Colorado River
Rio Grande
Colorado River, Colorado River
Roaring Fork River
Colorado River, Arkansas River
Rogue River
Colorado River
Arkansas River
Columbia River
Gunnison River
Gunnison River.
Roaring Fork
Gunnison
Rio Grande
The Colorado River
Colorado River.
Colorado River, Missouri River
Roaring Fork River
The Arkansas River
Missouri River
Colorado River & Colorado River
Colorado River / Colorado River
Roaring Fork River.
Rio Grande
Roaring Fork
Gunnison
Rogue River
Arkansas River
Colorado River - Colorado River
Gunnison River
Roaring Fork river
Rocky Mountain Corridor
Yampa River.
River of the Plains
Rio Grande
Colorado River.
Colorado
Colorado River, Colorado River
Colorado River (River
Roaring Fork
Gunnison
River of the Rockies
Colorado River, Arkansas River
Roaring Fork River
The Missouri River
The Arkansas River
The Colorado River
River of the United States
Colorado
Missouri River
Roaring Fork of Colorado
Rio Grande
Colorado River / Colorado River
Colorado River and Colorado River
Roaring Fork river
Rocky Mountain Corridor
Yampa River.
Gunnison River
Arkansas River
River of the Plains
Roaring Fork
Rogue River
Gunnison
Colorado
Rocky Mountain Trench
Colorado River, Missouri River
Colorado River - Colorado River
River of the Rockies
Roaring Fork River
Gunnison River.
San Juan River
Colorado River.
River of the United States
Rio Grande
Colorado River (River
Colorado
Roaring Fork river
Yampa River.
Yampa River, Colorado
Roaring Fork of Colorado
The Colorado River.
The Missouri River
Roaring Fork
Gunnison
Rocky Mountain Trench