832-175403 - Aerial photo, Annenbad public pool, Huellberg, Witten, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-175402 - Aerial photo, Annenbad public pool, Huellberg, Witten, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-175424 - Aerial view, Wehofen, Niederrhein-Therme public pool, sauna, leisure centre, bathing, Marxloh, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-175375 - Aerial view, Naturbad Styrum natural pool with reggae festival, campground, Styrum, Muelheim an der Ruhr, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-156672 - Aerial photo, swimming pool in the snow, Hamm, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-156328 - Aerial photo, Maximare adventure pool in the snow, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-156509 - Aerial photo, Aquamare swimming pool, Hamm, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-151221 - View on Saint-Jean-Cap-Ferrat, a villa with a swimming pool by the sea, Alpes Maritimes department, Provence-Alpes-Cote d'Azur region, France, Mediterranean Sea, Europe

832-149245 - Rear entrance of the Friedrichsbad Spa, built by Frederick II, Grand Duke of Baden, 1869-1877, Renaissance Revival style, one atlant on each side, stone architectural supports in the form of men, Roemerplatz 1, Baden-Baden, Baden-Wuerttemberg, Germany, Eu

832-140571 - Trauttmannsdorff Castle, Meran, South Tyrol, Italy, Europe

832-138374 - Aerial view, former steelwork grounds, Neue Mitte Oberhausen commercial development area, Centro shopping mall, marina, water park, Rhine-Herne Canal, Emscher river, A42 motorway, Oberhausen, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-138373 - Aerial view, former steelwork grounds, Neue Mitte Oberhausen commercial development area, Centro shopping mall, marina, water park, Rhine-Herne Canal, Emscher river, A42 motorway, Oberhausen, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-138204 - Aerial view, Maximare, swimming pool, Bad Hamm, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-138782 - Detailed view of the Black Pool, West Thumb Geyser Basin, Yellowstone Lake, Yellowstone National Park, Teton County, Wyoming, USA

832-138205 - Aerial view, Maximare, swimming pool, Bad Hamm, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-138202 - Aerial view, Maximare, swimming pool, sauna and spa bath, Bad Hamm, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-130936 - Raffles Resort, Canouan Island, Saint Vincent, Caribbean

832-126852 - Ruins and beach of Iotape, Turkish Riviera, Turkey

832-130209 - Blue Lagoon geothermal spa, Iceland, Europe

832-130210 - Blue Lagoon geothermal spa, Iceland, Europe

832-130211 - Blue Lagoon geothermal spa, Iceland, Europe

832-123995 - Turquoise Pool, Midway Geyser Basin, hot springs, Yellowstone National Park, Wyoming, United States of America, USA

832-118687 - Aerial view, Grugabad swimming pool, rose bed, Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-123920 - Opalescent Pool, geyser, drainage area with coloured thermophilic bacteria, microorganisms, Black Sand Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-123922 - Sapphire Pool, geyser, Biscuit Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-118931 - Aerial view, Rietzgartenviertel district, Maximare Spa, Sauna and Wellness Resort, sauna, sunbathing area, outdoor pool, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-118927 - Aerial view, Badezentrum Ischeland public swimming pool, Hagen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-118715 - Aerial view, open-air swimming pool, LAGO Herne Gysenbergpark swimming pool, Gysenbergpark recreational area, Herne, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-124063 - Chromatic Pool Geyser, stormy atmosphere, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

832-118932 - Aerial view, Rietzgartenviertel district, Maximare Spa, Sauna and Wellness Resort, sauna, sunbathing area, outdoor pool, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-124052 - Crested Pool Geyser, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

832-118933 - Aerial view, Rietzgartenviertel district, Maximare Spa, Sauna and Wellness Resort, sauna, sunbathing area, outdoor pool, Hamm, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-124049 - Chromatic Pool Geyser, stormy atmosphere, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

832-124045 - Morning Glory Pool geyser and boardwalk, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

832-124053 - Crested Pool Geyser, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

832-124058 - Emerald Pool Geyser, drainage area, colored thermophilic bacteria, microorganisms, geothermal sources, Black Sand Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-123928 - Emerald Pool, geyser, drainage area with a boardwalk, coloured thermophilic bacteria, microorganisms, Black Sand Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-123926 - Emerald Pool, geyser, drainage area with a boardwalk, coloured thermophilic bacteria, microorganisms, Black Sand Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-124064 - Morning Glory Pool Geyser, Upper Geyser Basin, geothermal springs in Yellowstone National Park, Wyoming, United States of America, USA

832-123927 - Emerald Pool, geyser, drainage area with a boardwalk, coloured thermophilic bacteria, microorganisms, Black Sand Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-123923 - Drainage area of the Sapphire Pool, geyser, coloured thermophilic bacteria, microorganisms, Biscuit Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-118717 - Aerial view, open-air swimming pool, LAGO Herne Gysenbergpark swimming pool, Gysenbergpark recreational area, Herne, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-118716 - Aerial view, open-air swimming pool, LAGO Herne Gysenbergpark swimming pool, Gysenbergpark recreational area, Herne, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-110161 - Emerald Pool, geyser, outlet area, colourful thermophilic bacteria, microorganisms, boardwalk, Black Sand Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming, United States of America, USA

832-98991 - Aerial view, Maximare, public swimming pool, Bad Hamm, Hamm, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-99013 - Aerial view, night, new center with gasometer, Centro, new water park, theater at night, Oberhausen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-99012 - Aerial view, night, new center with gasometer, Centro, new water park, theater at night, Oberhausen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

832-77295 - Creole architecture, Hotel Le Vieux Cep, Cirque de Cilaos caldera with the Piton des Neiges volcano, Cilaos, Reunion island, Indian Ocean

832-59550 - Aerial view, Solebad Werne, public swimming pool, Werne, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-59470 - Aerial view, outdoor swimming pool, town pool, Grugabad Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-81117 - Champagne Pool, detailed view of the edge, colour from antimon sulfides, Wai-O-Tapu Thermal Wonderland, Rotorua, North Island, New Zealand

832-74358 - Pool area of Hotel Annabelle in Pafos, Paphos, Southern Cyprus, Cyprus

832-85033 - Hotel Coconut Lagoon, pool area, CGH Earth Group, Vembanad Lake, Kerala, India, South India, Asia

832-81118 - Champagne Pool, edge, coloration through antimony sulfides, Wai-O-Tapu Thermal Wonderland, Roturoa, North Island, New Zealand

832-74357 - Pool area of Hotel Annabelle in Pafos, Paphos, Southern Cyprus, Cyprus

832-59473 - Aerial view, public swimming pool, Grugabad, Essen, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-67868 - Brain Rocks reflected in pool of rain water, Top Rock, southern entrance to The Wave sandstone formation, North Coyote Buttes, Paria Canyon, Vermillion Cliffs National Monument, Arizona, Utah, USA

832-59474 - Aerial view, public swimming pool, Grugabad, Essen, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-59529 - Aerial view, Maximare Hamm adventure pool, swimming pool, Hamm, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-59472 - Aerial view, outdoor swimming pool, town pool, Grugabad Essen, Ruhr area, North Rhine-Westphalia, Germany, Europe

832-42373 - Geyser Beauty Pool, thunderstorm clouds at the back, Upper Geyser Basin, geysers, geothermal hot-pools, Yellowstone National Park, Wyoming, USA

832-40811 - A cloud reflected in a tide pool at Saltwick Bay, Whitby, Yorkshire, United Kingdom, Europe

832-42374 - Chromatic Pool Geyser, thunderstorm clouds at the back, Upper Geyser Basin, geysers, geothermal hot-pools, Yellowstone National Park, Wyoming, USA

832-44785 - Geothermal pool, Myvatn Nature Bath, Myvatn, Iceland, Europe

832-38470 - Nordbad, a public swimming pool, Schleissheimerstrasse street, Schwabing, Munich, Bavaria, Germany, Europe

1113-84848 - Pool Area Rooftop Bar, Hotel The Standard, Downtown L.A., Los Angeles, California, USA

1113-66445 - Open-air area of the Gellert Baths, People in the open-air area of the Gellert Baths, Buda, Budapest, Hungary

1113-66443 - Open-air area of the Gellert Baths, People in the open-air area of the Gellert Baths, Buda, Budapest, Hungary

1113-66446 - Open-air area of the Gellert Baths, People in the open-air area of the Gellert Baths, Buda, Budapest, Hungary

1113-68521 - Colorful Water Fountains in H2O Zone Pool Area on Deck 11, Freedom of the Seas Cruise Ship, Royal Caribbean International Cruise Line

1113-60512 - Pool of the Westin Regina hotel in the sunlight, Cabo San Lucas, Baja California Sur, Mexico, America

1113-53774 - Pool area, Turtle Beach Hotel, Trinidad and Tobago, Caribbean

1113-53165 - Open air swimming pool, Hotel Marco Polo, Camyuva, Kemer, Turkish Riviera, Turkey

1113-51965 - Swimming Pool, Sonaisali Island Resort near Nadi, Viti Levu, Fiji, South Pacific

1113-53054 - People at the pool of Acapulco Princess hotel, Acapulco, Guerrero, Mexico, America

718-1878 - Oyster Pool, Waiotapu Thermal Area, Rotorua, North Island, New Zealand, Pacific

800-1616 - Pool area of Raffles Hotel Le Royal, Phnom Penh, Cambodia, Indochina, Southeast Asia, Asia

831-1014 - Run off area near Black Pool Spring, West Thumb Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

1113-2398 - Swimming pool area of the Hotel Bamburi Beach, Bamburi Beach, Coast, Kenya

1113-2184 - View over swimming pool area of the Crane Hotel, Atlantic Ocean in background, Barbados, Caribbean

1113-2397 - Swimming pool area of the Hotel Bamburi Beach, Bamburi Beach, Coast, Kenya

857-36101 - Dave and Angelina (jumping in) Wolf in Elves Chasm which is a tributary canyon area to the Colorado river which rafters hike up during river trips, Grand Canyon, Arizona.

857-19385 - The pool area of the Hyant Regency Hotel, a 5-star resort in Scottsdale, Arizona

857-19386 - The pool area of the Hyant Regency Hotel, a 5-star resort in Scottsdale, Arizona

832-29950 - American Bison, Buffalo (Bison bison), herd, Yellowstone National Park, Wyoming, USA

832-18480 - Outlet with colourful thermophilic bacteria and algae of the Sapphire Pool in Bisquit Basin, Yellowstone National Park, Wyoming, Idaho, Montana, America, United States

1109-19 - Swimming pool area at luxury accommodation near Ubud, Bali, Indonesia, Southeast Asia, Asia

776-3292 - Swimming pool in La Condamine area, Monte Carlo, Monaco, Mediterranean, Europe

911-6863 - Bubbling mud pools in the geothermal area of Hverir near Myvatn, Northern Iceland, Polar Regions

911-6890 - Bubbling mud pools in the geothermal area of Hverir near Myvatn, Northern Iceland, Polar Regions

911-6887 - Bubbling mud pools in the geothermal area of Hverir near Myvatn, Northern Iceland, Polar Regions

911-6886 - Bubbling mud pools in the geothermal area of Hverir near Myvatn, Northern Iceland, Polar Regions

832-15929 - Champagne Pool, hot springs, geothermal area Waiotapu, Rotorua, North Island, New Zealand

832-9494 - Detail, Abyss Pool in West Thumb Geyser Basin, Yellowstone National Park, Wyoming, USA

832-9496 - Morning Glory Pool in Upper Geyser Basin, Yellowstone National Park, Wyoming, USA

832-9497 - Morning Glory Pool in Upper Geyser Basin, Yellowstone National Park, Wyoming, USA

832-7050 - Break of dawn at the waterside of Yellowstone Lake, Yellowstone National Park, Wyoming, USA, United States of America

832-6564 - Hippopotamus (Hippopotamus amphibius), yawning in Retina hippo pool, Serengeti National Park, Tanzania, Africa

832-7695 - Mud pool in the Namafjall geothermal area at Lake Myvatn in Iceland, Europe

832-2848 - Aerial picture, Velbert Gut Kuhlendahl golfclub, Neviges, Velbert, Ruhr area, North Rhine-Westphalia, Germany, Europe