Mount Eolus

Mount Eolus is a mountain summit in the San Juan Range of the Rocky Mountains in Colorado with two distinct peaks. The surrounding terrain includes steep rock faces and high alpine meadows typical of this region.

The peak was first documented during the Hayden Survey in 1874 and received its current spelling from the Wheeler Survey in 1878. These early geological expeditions established the foundation for scientific study of the San Juan Range.

The mountain bears the name of the Greek deity Aeolus, who controlled the winds according to classical mythology.

The best approach is taking the Durango-Silverton railroad to Needleton Station, followed by hiking to Chicago Basin base camp. Access is most feasible during warmer months when snow and ice do not block the routes.

The Northeast Ridge route crosses a section called the Catwalk, a narrow passage combining easier scrambling with steeper climbing. This ridge offers experienced hikers a technically challenging alternative to the standard ascent.

Location: La Plata County

Elevation above the sea: 4,295 m

GPS coordinates: 37.62178,-107.62265

Latest update: December 10, 2025 16:25