Tabacón Grand Spa Thermal Resort, La Fortuna De San Carlos, Alajuela Province, Costa Rica
In a rainforest setting so lush and tropical you’d be forgiven for thinking you’ve arrived in the Garden of Eden, Tabacón is a dream come true, particularly for sybaritic spa escapes. Discreetly scattered throughout Japanese onsen-style grounds, mineral baths and waterfalls (all naturally heated by the volcano’s magma), are perfect after explorations; while daily lava displays and night-time light shows are truly dramatic.