1311-879 - A female Elk that came out of the forest along the Greenway Trail that runs between Pima Point and Monument Creek Vista at Grand Canyon Arizona.
1311-878 - A female Elk that came out of the forest along the Greenway Trail that runs between Pima Point and Monument Creek Vista at Grand Canyon Arizona.
1311-872 - The paved Greenway trail west of Monument Creek Vista at Grand Canyon Arizona with a sign warning cyclists that there is a steep grade ahead.
860-292443 - Tek rebreather diver at a depth of 70 meters with a DPV specially equipped with 60,000 lumen lighting and 12 Gopro to carry out a 3D survey of a karstic cave submerged for over 14,000 years, Passe Bateau Sud, Mayotte Lagoon
860-292442 - Cave diver in a karst underwater cave at a depth of 60 metres for the Gumbo La Baharini 2 expedition, Passe Bateau Sud at a depth of 60 metres, Mayotte
860-292440 - Cave diver in an underwater cave of karstic origin at a depth of 75 meters during the Gumbo La Baharini 2 expedition, which aimed to produce a complete 3D model of this karstic cave using photogrammetry. Passe Bateau Sud, Mayotte lagoon
1311-846 - Steel picnic table along the rim trail overlooking Grand Canyon South Rim off Hermit Road halfway between Monument Creek Vista and The Abyss, Grand Canyon, Arizona, United States of America, North America
1311-845 - A bench along the rim trail overlooking Grand Canyon South Rim off Hermit Road halfway between Monument Creek Vista and The Abyss, Grand Canyon, Arizona, United States of America, North America
1311-844 - Monument Creek viewed from along the rim trail halfway between The Abyss and Monument Creek Vista Overlook with Mohave Point on right and Pima Point on the left in the distance, Grand Canyon, Arizona, United States of America, North America
1245-3369 - Chapel of Panagia Sarantaskaliotissa at the entrance to The Cave of Pythagoras, Mount Kerkis, Samos Island, North Aegean, Greek Islands, Greece, Europe
1245-3368 - Chapel of Panagia Sarantaskaliotissa at the entrance to The Cave of Pythagoras, Mount Kerkis, Samos Island, North Aegean, Greek Islands, Greece, Europe
1245-2936 - View towards the Panagia Spiliani, Blessed Virgin Mary of the Cave Monastery, Mandraki, Nisyros Island, Dodecanese, Greek Islands, Greece, Europe
1245-2924 - View towards the Panagia Spiliani, Blessed Virgin Mary of the Cave Monastery, Mandraki, Nisyros Island, Dodecanese, Greek Islands, Greece, Europe
1376-44 - Sunshine and showers with autumn colours from Rydal Cave, Lake District National Park, UNESCO World Heritage Site, Cumbria, England, United Kingdom, Europe
1375-3 - Old buildings, recreations of the old structures around Dubai Creek, feature wind towers, in the Bastakia quarter, Dubai, United Arab Emirates, Middle East
1311-726 - Grand Canyon viewed through a rock cave below Lipan Point on the South Rim, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America
1311-724 - Fisheye view of a dry waterfall where the Hance Creek drains into Hance Canyon at Grand Canyon South Rim, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America
832-404233 - Mount Aizkorri 1523 meters, the highest in Guipuzcoa. Basque Country. Ascent through San Adrian and return through the Oltza fields. Interior of the cave of San Adrian
832-404228 - A young woman in the cave of San Adrian. Mount Aizkorri 1523 meters, the highest in Guipuzcoa. Basque Country. Ascent through San Adrian and return through the Oltza fields
832-404227 - Friends arriving at the cave of San Adrian. Mount Aizkorri 1523 meters, the highest in Guipuzcoa. Basque Country. Ascent through San Adrian and return through the Oltza fields
1112-8718 - La Cueva rock shelter is an archeological site occupied from almost 5,000 BC, Dripping Springs Trail, Las Cruces, New Mexico, United States of America, North America
1116-52832 - Woman standing under the large, boulders on the seaside shores of The Baths, a famous beach in the BVI's, Virgin Gorda, British Virgin Islands, Caribbean
1112-8681 - Entrance to the main cave at Carlsbad Caverns National Park, UNESCO World Heritage Site, located in the Guadalupe Mountains, New Mexico, United States of America, North America
1112-8680 - Stalactites in the main cave at Carlsbad Caverns National Park, UNESCO World Heritage Site, located in the Guadalupe Mountains, New Mexico, United States of America, North America
1112-8678 - Stalactites in the main cave at Carlsbad Caverns National Park, UNESCO World Heritage Site, located in the Guadalupe Mountains, New Mexico, United States of America, North America
1112-8679 - Floe stone in the main cave at Carlsbad Caverns National Park, UNESCO World Heritage Site, located in the Guadalupe Mountains, New Mexico, United States of America, North America