Which Colorado mountain range contains the Continental Divide?

The Colorado mountain range containing the Continental Divide is the Rocky Mountains, commonly called the Rockies.

In Colorado, the Continental Divide follows the crest of the Rockies and separates watersheds. Water falling east of the divide generally flows toward the Atlantic Ocean or Gulf of Mexico, while water on the western side drains toward the Pacific Ocean, chiefly through the Colorado River system.

The divide is not a single wall or ridge with a uniform appearance. It winds across numerous ranges and high passes, including parts of the Front Range and the San Juan Mountains. Colorado’s highest summit, Mount Elbert, rises in the Rocky Mountains but is east of the Continental Divide.

A common mistake is confusing the Continental Divide with the entire Rocky Mountain range. The Rockies extend from western Canada into New Mexico, while the divide is a hydrological boundary that follows mountainous terrain across much of North America. In Colorado, the two are closely associated but are not identical geographical features.