Mount Hesperus is the highest peak in the La Plata Mountains of southwestern Colorado, standing at an elevation of 13,232 feet (4,073 meters). It is located within the San Juan National Forest and is known for its rugged terrain and stunning views. The mountain is named after the evening star, Hesperus, and is a popular destination for hikers and climbers. The mountain features a challenging ascent, with various routes available for experienced climbers. Its summit offers panoramic views of the surrounding landscape, including the nearby La Plata Peak and the Animas River Valley. Mount Hesperus is also significant for its geological features, showcasing ancient volcanic rock formations.