13885071 - Karst formations and traditional Vietnamese sailboat (thung chai) at sunset in Bai Tu Long Bay in Halong Bay which is a UNESCO World Heritage Site; Halong Bay, Quang Ninh, Vietnam13884255 - Sand dunes in the evening light at sunset, Ebro River Delta; Catalonia, Spain13883949 - Sun breaking through heavy cloud near Kinlochewe, Torridon; Scotland, United Kingdom13883740 - Silhouette of a cavern diver exploring a cenote, or sinkhole; Tulum, Quintana Roo, Mexico13881891 - Dawn over the Carpathian Mountains near Tasuleasa Social NGO for the Via Transilvanica trail through Transylvania as the sun rises above the horizon; Transylvania, Romania13881889 - Dawn over the Carpathian Mountains near Tasuleasa Social NGO for the Via Transilvanica trail through Transylvania with silhouette of people fishing by the sunlit lake; Transylvania, Romania13881762 - Waves and foamy surf of the Caribbean Sea crashing against the rocky cliffs at the entrance to Le lagon de la Porte d'Enfer in Anse-Bertrand on Grande-Terre; Guadeloupe, French West Indies13881702 - Steaming pool of geothermal water near the famous geyser Old Faithful at sunset in Yellowstone National Park; Teton County, Wyoming, United States of America13885233 - Paraglider flying high over mountaintops near Honolulu; Oahu, Hawaii, United States of America13885044 - Humpback whale (Megaptera novaeangliae) surfaces by iceberg in sunshine off Enterprise Island; Wilhelmina Bay, Antarctica13884922 - Airplane in flight over the Tibetan Buddhist, Spituk Monastery and the jagged mountaintops of the Himalayas; Jammu and Kashmir, India13884245 - Rippled sand dunes in sunset light, Ebro River Delta; Catalonia, Spain13883382 - Arid landscape in front of a ridge of rock formations with the glow of the sunset on the horizon and stars and the Milky Way over a Joshua Tree (Yucca brevifolia); Joshua Tree National Park, California, United States of America13882354 - View of the silhouetted highrise towers along the Persian Gulf coast illuminated with lights at sunset; Abu Dhabi, United Arab Emirates13882293 - Snow-covered mountain peaks of the Torres del Paine mountains and Lago (Lake) Pehoe at sunrise, Torres del Paine National Park; Patagonia, Chile13882262 - Hickman Natural Bridge, a sandstone rock formation forming a natural arch in Capitol Reef National Park; Utah, United States of America13882105 - Christmas Tree decorative lights next to the Rua Augusta Arch and arcade walkway surrounding the Praca Do Comercio; Lisbon, Estremadura, Portugal13882104 - Christmas Tree decorative lights next to the Rua Augusta Arch in Praca Do Comercio; Lisbon, Estremadura, Portugal13882061 - Silhouette of two people standing at the water's edge watching the sunset on a beach; Munggu, Bali, Indonesia13881919 - Tropical sunset over the Solomon Sea off the coast of Morobe Province; Marobe, Papua New Guinea13885664 - Late-day sun on the glacier at Nansen Fjord with the silhouette of the jagged mountain peaks in the background under a blue-grey cloudy sky; East Greenland, Greenland13885647 - Travelers in a boat passing through Greenland's Antarctic Straits with a dramatic cloudy sky and sunburst; East Greenland, Greenland13885361 - View through an ice cave of a woman exploring a glacier while traveling in Iceland; Vik, South Iceland, Iceland13883952 - Sun breaking through heavy cloud near Kinlochewe, Torridon; Scotland, United Kingdom13883940 - Atlantic Ocean and silhouette of the coastal mountains at sunset near Kylesmorar; Mallaig, Scotland13883936 - Silhouette of church and other buildings on Lake Bled at dawn; Bled, Slovenia13882235 - Sunlit mountainside with snow falling on the shadowed mountains covered in lodgepole pines (Pinus contorta) in the distance; Yellowstone National Park, Untied States of America13885362 - View through an ice cave of a woman exploring a glacier while traveling in Iceland; Vik, South Iceland, Iceland13885049 - Humpback whale (Megaptera novaeangliae) surfaces by iceberg in sunshine off Enterprise Island; Wilhelmina Bay, Antarctica13884583 - Dramatic early morning light illuminates Antarctica's Darco Island; Antarctica13883741 - Silhouette of a cavern diver exploring a cenote, or sinkhole; Tulum, Quintana Roo, Mexico13883356 - Silhouette of a Joshua tree (Yucca brevifolia) standing in front of sunset with pink clouds; Joshua Tree National Park, California, United States of America13882275 - Silhouette of a row of dead trees with the sunset reflecting its orange glow in the river; Okavango Delta, Africa13882107 - Christmas lights on a gazebo with a Lisboa sign lit up in a city square in Chiado and Bairro Alto districts; Lisbon, Estremadura, Portugal13882106 - Christmas lights on a gazebo with a Lisboa sign lit up in a city square in Chiado and Bairro Alto districts; Lisbon, Estremadura, Portugal13881922 - Tropical sunset with dramatic cloud formations off the coast of Morobe Province; Marobe, Papua New Guinea13885638 - Close-up of a small iceberg floating in Greenland's Kaiser Franz Joseph Fjord against the silt covered mountain slopes; East Greenland, Greenland13885358 - View through an ice cave of a woman exploring a glacier while traveling in Iceland; Vik, South Iceland, Iceland13885348 - Silhouette of a woman against a blue sky, exploring the canyons and scenery of Thorsmork, an area of exceptional beauty in Southern Iceland; Thorsmork, South Coast, Iceland13885072 - Karst formations and sparkling, sunlit ocean at sunset in Bai Tu Long Bay in Halong Bay which is a UNESCO World Heritage Site; Halong Bay, Quang Ninh, Vietnam13885065 - Temple pinnacles at sunrise at Angkor Wat; Siem Reap, Siem Reap Province, Cambodia13884887 - People gather at the ghats in Varanasi for Dev Deepawali with candles lit at night in celebration of the the festival of Kartik Poornima; Varanasi, India13884249 - Silhouette of birds flying over the rippled sand dunes in evening light at sunset with the mountains in the distance, Ebro River Delta; Catalonia, Spain13883381 - The milky way in a starry night sky over a granite dome; Joshua Tree National Park, California, United States of America13882110 - Silhouette of large rock formation and coastline of Diamond Beach at twilight, Nusa Penida, Bali, Indonesia; Nusa Penida, Bali, Indonesia13881475 - A dam lake and the changing landscape of the desert and the Aravali Hills in the Pali Plain of Rajasthan; Rajasthan, India13881263 - Cairns standing with Mount Großglockner (Mount Grossglockner) in the background beside Gamsgrubenweg, Franz-Joseph-Höhe on an early morning; Kärnten (Carinthia), Austria13885338 - Stunning aerial view of the turquoise blue water creating a dynamic contrast with the moss covered lava fields along the coast of Southern Iceland; Blue Lagoon, South Iceland, Iceland13885014 - People walking on the volcanic slopes exploring the volcano, Eldfell, on the island of Heimaey, part of the Westman Islands, an archipelago of some 15 islands on the South Coast of Iceland, formed some 11,000 years ago. The volcano exploded on January 23, 1973, when the entire island was evacuated, except for 300 people who stayed behind to fight the lava flow with water hoses; Heimaey Island, Iceland13885013 - The volcano, Eldfell, on the island of Heimaey, part of the Westman Islands, an archipelago of some 15 islands on the South Coast of Iceland, formed some 11,000 years ago. The volcano exploded on January 23, 1973, when the entire island was evacuated, except for 300 people who stayed behind to fight the lava flow with water hoses; Heimaey Island, Iceland13885011 - Lava flows overlooking homes in the town on the island of Heimaey, part of the Westman Islands, an archipelago of some 15 islands on the South Coast of Iceland, formed some 11,000 years ago. Heimaey Island's volcano, Eldfell, exploded on January 23, 1973, when the island’s entire population evacuated overnight, except for 300 people who stayed behind to fight the lava flow with water hoses; Heimaey Town, Heimaey Island, Iceland13884839 - Sunset colors on Feather Clouds over Mount Rainier as seen from Tipsoo Lake in Mount Rainier National Park; Enumclaw, Washington, United States of America13883937 - Silhouette of church and other buildings on Lake Bled at dawn; Bled, Slovenia13883367 - Sunset over the Pacific Ocean and a rocky beach on the Baja Peninsula; Baja California Peninsula, Mexico13882353 - View of the silhouetted highrise towers along the Persian Gulf coast at sunset (HDR); Abu Dhabi, United Arab Emirates13882253 - Close-up of Old Faithful erupting with gushing water and large plumes of steam rising into the cloudy blue sky in Upper Geyser Basin, Yellowstone National Park; Wyoming, United States of America13881479 - The landscape of a dam lake and the desert with the rocky Aravali Hills in the Pali Plain of Rajasthan; Rajasthan, India13883923 - Close-up of a lion (Panthera leo), head shot portrait of of a male animal looking out into the savanna at sunrise; Serengeti, Tanzania13883933 - Silhouette of African bush elephant (Loxodonta africana) standing on the savanna at the Kicheche Bush Camp raising its trunk at sunset; Naok, Masai Mara, Kenya
