1116-51808 - Two women wearing bikinis sitting at one of the Twin Falls waterfalls and looking at the camera; Haiku, Maui, Hawaii, United States of America
1116-51280 - Fjadrargljufur is a magnificent and massive canyon, about 100 meters deep and about two kilometres long. The canyon has sheer walls; Skaftarhreppur, Southern Region, Iceland
1116-51293 - Dynjandi (also known as Fjallfoss) is a series of waterfalls located in the Westfjords, Iceland. The waterfalls have a total height of 100 metres; Isafjardarbaer, Westfjords, Iceland
832-393346 - Ladder in Kamnitzklamm, also known as Edmundsklamm, is a rocky gorge between Hrensko Herrnskretsche, Mezna and Srbska Kamenice in Bohemia, in the Czech Republic. The Kamnitz River flows through it, Switzerland, Europe
1348-1169 - Spirometry consist in measuring the volume and the flow of air that a person is able to inhale and expire. This breath test can be used to detect COPD and asthma. Here the person used a peak flow meter that mesures the peak expiratory flow
1348-1168 - Spirometry consist in measuring the volume and the flow of air that a person is able to inhale and expire. This breath test can be used to detect COPD and asthma. Here the person used a peak flow meter that mesures the peak expiratory flow
1116-49188 - Female packrafter negotiating a technical rapid on the tributary of the Charley River with aufeis in summer, Alaska, United States of America
1116-50249 - A King Salmon, also known as Chinook salmon (Oncorhynchus tshawytscha), attempts to jump the falls at the Fish Hatchery pond, South-central Alaska; Anchorage, Alaska, United States of America
832-389933 - Aerial view, tidal flat between Harlesiel and Wangerooge, Wadden Sea National Park, coast, North Sea, North Frisia, Schleswig-Holstein, Germany, Europe
832-389505 - Long time exposure of a turquoise waterfall in volcanic landscape with dramatic clouds and green moss on rocks, Godafoss, Pingeyjarsveit, Norourland eystra, Iceland, Europe
832-389041 - Fish school, shoal Scalloped Hammerheads ( Sphyrna lewini) in turbid water, thermocline, off Darwin Island, Pacific Ocean, Galapagos Archipelago, Ecuador, South America
832-388552 - Bridge Puente Nuevo with waterfall at steep cliffs, Tajo gorge and river Rio Guadalevin, Ronda, province of Malaga, Andalusia, Spain, Europe
762-398 - Rapids between Mora Lake and Little Saganaga Lake, Boundary Waters Canoe Area Wilderness, Superior National Forest, Minnesota, United States of America, North America
832-387891 - Light beam of golden cloud atmosphere over Lake Te Anau, in the back mountain ranges of the Stuart Mountains and Franklin Mountains, in the front round stones, Fjordland National Park, Te Anau, Te Anau, Southland, New Zealand, Oceania
832-384561 - Hiker with raised arms in front of a high waterfall, water falls over a rocky outcrop, Tamanawas Falls, Wild River Cold Spring Creek, Oregon, USA, North America
832-384320 - Yellowstone River flows through Gorge, Grand Canyon of the Yellowstone, View from North Rim, Brink of the Lower Falls, Yellowstone National Park, Wyoming, USA, North America
832-384340 - Waterfall, Upper Falls, Mountain River in a Gorge, Johnston Creek in Johnston Canyon, Bow Valley, Banff National Park, Rocky Mountains, Alberta, Canada, North America