Cresto Ranch, United States
Dunton Hot Springs is an old ghost town in the Colorado Rockies that has operated as a five-star wilderness retreat since a renovation in the Nineties. Its latest addition is Cresto Ranch. Located four miles downriver, the camp has eight canvas tents fitted with gas stoves and six-foot bath tubs. It's all centred around a main lodge, hewn from a 19th-century farmhouse, that houses a modern-day dining room, bar and wraparound deck. Operating seasonally, it invites guests to explore North America's sublime mountain range from June to October.
Cresto Ranch, Dunton, Colorado, US (001 970 882 4800; duntonhotsprings.com). Doubles start at US$1,400 (£933), all inclusive.