Mount Jackson

Mount Jackson is a mountain summit in the Sawatch Range that rises to 13,676 feet (4,168 m). The peak sits within the Holy Cross Wilderness area and features established trails that climb through forested slopes and open ridges.

The summit was named after William Henry Jackson, a photographer who recorded the region during the Hayden Survey expeditions of the 1870s. His name honors the early exploration and scientific documentation of these remote mountain lands.

The summit participates in the Colorado Bicentennial 13ers Challenge, drawing mountain enthusiasts who aim to conquer Colorado's highest peaks.

This peak is best climbed from late summer through early autumn when snow and ice have melted. Visitors should expect variable weather at elevation and plan for proper acclimatization before attempting the ascent.

The mountain maintains an isolation distance of 3.21 miles and features a prominence of 1,810 feet, creating a distinct silhouette in the Rocky Mountains landscape.

Location: Colorado

GPS coordinates: 39.48526,-106.53670

Latest update: December 12, 2025 17:45