(01 of15)
Open Image Modal(Photo by Eye Ubiquitous / Rex Features)Cenote Dzitnup known as well as Xkeken with many stalagmites natural blue water pool and a man ready to dive. Maya Mayan Toltec History Vacation Holidays Travel Ancient Exotic Folklore Human Heritage Culture Tradition American Indians Indigenous Environment Ecology Blue lagoon Nature Natural Sculpture Cave Crystal Clear Water Turquoise Glow Earth Tourism Ecotourism Swim Cultural Cultures Destination Destinations Entorno Environmental Environnement Green Issues Hispanic Holidaymakers Indegent Latin America Latino Male Men Guy Mexican One individual Solo Lone Solitary TouristMEXICO Valladolid
(02 of15)
Open Image Modal(Photo by Patrick Frilet / Rex Features)Plunge pools at the 'Pita Maha' Hotel resort and spa located in Ubud at Jalan Sanggingan Ubud, Bali. Overlooking the confluence of two rivers, the resort consists of 10 garden villas, 10 pool garden villas with plunge pool and 4 pool duplex villas all offering large pools and sun decks. Bali, Indonesia.Bali, Indonesia
(03 of15)
Open Image Modal(Luca Tettoni / Robert Harding / Rex Features)Pool of Alila Hotel Ubud, formerly The Chedi, Ubud, Bali, Indonesia, Southeast Asia, Asia Bali
(04 of15)
Open Image ModalView from the 'Pita Maha' Hotel resort and spa located in Ubud at Jalan Sanggingan Ubud, Bali. Overlooking the confluence of two rivers and the Tjampuhan valley, the resort consists of 10 garden villas, 10 pool garden villas with plunge pool and 4 pool duplex villas all offering large pools and sun decks. Bali, Indonesia.Bali, Indonesia (Photo by Patrick Frilet / Rex Features)
(05 of15)
Open Image ModalSwitzerland Pontresina bath outdoor pool outside washbasin canton Graubünden Grisons sun steam vapor wellness person bathe (Alamy)
(06 of15)
Open Image Modal Cave and Basin National Historic Site, Sulphur Mountain, Banff National Park, Alberta, Canada. (Alamy)
Sheraton Phoenix Golf Resort Hotel(07 of15)
Open Image Modal (Photo by Bongarts/Getty)
(08 of15)
Open Image ModalAn Aerial view of the water park Ocean Dome in Miyazaki, southern Japan. The Ocean Dome is supposedly the world's largest indoor water park. (Photo by Koichi Kamoshida/Getty Images)
(09 of15)
Open Image ModalAerial view of the world's largest swimming pool at a seaside resort in Algarrobo, 95 km west from Santiago (MARTIN BERNETTI/AFP/Getty Images)
(10 of15)
Open Image ModalBathers relax in the pool of steaming hot water in the Széchenyi Thermal Bath, the one of the largest spa complexes in Europe, Széchenyi Bath's neo-baroque baths were built in 1913, and are the largest thermal baths in Budapest. They are fed by thermal springs discovered in 1879, which are the deepest and warmest thermal wells in Hungarian capital. The baths are a popular place to relax for locals and foreigners. (ATTILA KISBENEDEK/AFP/Getty Images)
(11 of15)
Open Image ModalSwimming pool near Lindos in Rhodes, Greece (Photo by EyesWideOpen/Getty Images)
(12 of15)
Open Image ModalRoyal Caribbean's "Voyager of the Sea" (Photo by George Frey)
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Open Image ModalSun enthusiasts enjoy a bath at Berlin's so-called "Badeschiff" Berlin, GERMANY (BARBARA SAX/AFP/Getty Images)
(14 of15)
Open Image ModalBerlin's so-called 'Badeschiff' (bathing ship) on the Spree river, The swimming pool of 325 square meters is heated during the winter season, got a roof and a sauna world. (THEO HEIMANN/AFP/Getty Images)
(15 of15)
Open Image ModalNemo 33