Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Located in the heart of Colorado, Desert Reef Hot Springs is a renowned thermal establishment offering warm waters rich in bicarbonate and silica at a temperature of 41°C. This natural haven provides a unique opportunity to relax and rejuvenate amidst breathtaking scenery. Visitors can unwind in the tranquil surroundings, within a long thermal tradition. The site's rich history adds to its allure, making it a must-visit destination for those seeking an authentic thermal experience.
Insider tip — Desert Reef Hot Springs sits in the arid San Luis Valley of southern Colorado, where iron-rich geothermal water emerges at 41°C beneath enormous open skies. The lack of light pollution makes this one of the best stargazing hot spring locations in the Rocky Mountain West — soak after midnight for the full effect. The mineral content stains the rocks a deep ochre, and clothing is optional in the designated natural areas. Arrive with enough water and sunscreen as the high desert sun is deceptively intense even in cooler months.