BOSKO

Ten dome cabins, each called a "mushroom," sit tucked into native forest above the turquoise Peñol-Guatapé Reservoir, with transparent walls that make the trees feel like wallpaper. This boutique glamping hotel keeps things simple inside, king canopy beds and open-air showers, but the heated infinity pools overlooking the lake are designed for nighttime use, which tells you something about the priorities here. The Michelin Guide has it among its selected hotels.