Outbound Mammoth

Outbound Mammoth sits at 7,800 feet in Mammoth Lakes, the Eastern Sierra resort town built around Mammoth Mountain and Long Valley Caldera — one of the largest volcanic calderas in North America. The property's Nordic sauna and cold plunge facility is the centerpiece of a thoughtfully designed mountain wellness experience that draws on both the Scandinavian ski culture that shaped Mammoth and the volcanic landscape that makes the Eastern Sierra unlike anywhere else in the western United States. The combination of high-altitude thin air, extreme winter temperatures, and traditional heat therapy creates physiological effects more pronounced than sea-level saunas. Outbound has established the template for a new generation of design-aware mountain retreats in the American West.