North America.
the colorado river runs through North America
The continent is North America.
north America
North and South America.
Denver,Colorado is located in the continent North America
Colorado River.
The Colorado River runs through the Grand Canyon
The Colorado River.
Green, Colorado, Bear, Jordan, and Sevier.
The Colorado River passes through the Grand Canyon in the northwest part of Arizona.The Colorado River, and not the Little Colorado River or the Colorado River of Texas.Colorado river
The Colorado River.
Denver,Colorado is located in the continent North America