Antero Hot Springs

## Overview Antero Hot Springs is a natural geothermal spring located in the high mountains of central Colorado, near the base of Mount Antero in Chaffee County. Situated at approximately 38.73°N, 106.17°W, the springs sit at a considerable elevation in the upper Arkansas River valley — a region well known for its abundant hot springs activity, including the famous springs at Mount Princeton and Cottonwood. The name "Antero" derives from a Ute chief who once inhabited this region of the Colorado Rockies, lending the area deep cultural and historical significance tied to the indigenous Ute people. The geothermal activity in this part of the Sawatch Range is driven by deep geological faulting and residual volcanic heat beneath the surface. The surrounding area is also renowned among mineral collectors for its aquamarine and other gemstone deposits found on Mount Antero itself, one of Colorado's iconic 14,000-foot peaks. While specific water temperature and mineral composition data for Antero Hot Springs are not widely published, the hot springs of the upper Arkansas valley are generally characterized by warm-to-hot geothermal waters with varying mineral content. Visitors have historically sought out these springs for soaking and relaxation in a stunning alpine setting. ## Directions 1. From the town of Buena Vista, Colorado, head west on County Road 162 (also known as the Mount Antero / Baldwin Gulch road area) toward the Sawatch Range. 2. The springs are located in a remote, high-elevation area near GPS coordinates 38.7317, -106.1670. A high-clearance or 4WD vehicle is strongly recommended, as access roads in this part of Chaffee County can be rough, rocky, and seasonally impassable. 3. Look for pulloffs or informal trailheads near the coordinates. The final approach may require a short hike depending on road conditions and seasonal closures. *Note: Road conditions in this area are highly seasonal. Many mountain roads in the Sawatch Range are only accessible from late spring through early fall. Check current conditions with the U.S. Forest Service or Chaffee County before heading out.* ## What to Expect Antero Hot Springs is a backcountry geothermal site in a rugged, high-altitude mountain environment. Visitors should be prepared for remote conditions — there are no developed facilities, restrooms, or signage at the springs. The surrounding landscape features dramatic alpine scenery with views of the Sawatch Range, including nearby fourteeners. The springs area may consist of one or more small pools where geothermally heated water emerges from the ground. Water flow and temperature can vary with the seasons and recent weather. As with all wild hot springs, the water has not been treated or tested for public safety — visitors have historically used these springs for soaking, but water quality cannot be guaranteed. The high elevation (likely above 9,000 feet) means weather can change rapidly, and visitors should come prepared for cold temperatures, wind, and afternoon thunderstorms even in summer. Cell service in this area is limited to nonexistent. This is a true wilderness hot springs experience best suited for adventurous visitors who are comfortable navigating remote mountain terrain.