Arizona WaveBlue LagoonBukhansanCave of the CrystalsChurún MerúCovão do ConchosCuexcomate, the world’s smallest volcanoDarvaza CraterEisriesenwelt caveFerdinandea islandGalapagos IslandsGlass BeachGreat Blue HoleGrüner SeeHamilton PoolJervis BayKhao Luang CaveKourou Green SandLago General CarreraLake HillierLake TobaMarieta Islands Hidden BeachMount RoraimaMount St. Helens