799-2976 - Enys Dodnan, the Armed Knight and Longships Lighthouse, off the coast of Land's End, Cornwall, England, United Kingdom, Europe

799-2956 - Steps leading down to Durdle Door on the Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-765 - Green Bridge of Wales, Pembrokeshire Coast, Wales, United Kingdom, Europe

696-766 - Green Bridge of Wales, Pembrokeshire Coast, Wales, United Kingdom, Europe

1179-322 - Geological Devil's Bridge, a natural arch carved by the sea from soft and hard limestone ledges of the Antigua formation, Antigua, Leeward Islands, West Indies, Caribbean, Central America

1179-324 - Devil's Bridge, a natural arch carved by the sea from soft and hard limestone ledges of the Antigua formation, St. Johns, Antigua, Leeward Islands, West Indies, Caribbean, Central America

1179-323 - Rocks and crashing waves at Devil's Bridge, a natural arch carved by the sea, Antigua, Leeward Islands, West Indies, Caribbean, Central America

857-88350 - Rear view of a female hiker as she stands under a natural arch in Arches National Park.

1178-21542 - People looking up at rock formations

1178-21544 - View through rock formation to blue sky

1178-15615 - USA, California, Joshua Tree National Park, Arch rock, USA, California, Joshua Tree National Park

1178-21545 - People standing under rock formation

1178-21549 - Rock formation in desert

1178-21546 - People standing under rock formation

1178-16032 - Rock formations, USA, Utah, Bryce Canyon

1178-21450 - People walking on rock formation

1178-17802 - View of natural arch, USA, Utah, Bryce Canyon

1178-17801 - View of natural arch, USA, Utah, Bryce Canyon

1178-19616 - Arch bridge spanning Hudson River, Newburgh, New York

1178-21451 - People walking on rock formation

1178-21449 - People cheering on rock formation

1178-23301 - Close-up of natural arch at night, Arches National Park, Utah

1178-16566 - Delicate Arch Arches National Park Moab Utah USA

1178-15613 - USA, California, Joshua Tree National Park, Arch rock, USA, California, Joshua Tree National Park

1178-16031 - Rock formations, USA, Utah, Bryce Canyon

1178-15614 - USA, California, Joshua Tree National Park, Arch rock, USA, California, Joshua Tree National Park

1178-16030 - Rock formations, USA, Utah, Bryce Canyon

1178-21543 - People looking up at rock formations

1112-2796 - Arch in iceberg, Cierva Cove, Antarctica, Polar Regions

1112-2804 - Above and below water view of Danco Island, Errera Channel, Antarctica, Polar Regions

857-87733 - A man standying in Double O arch as he looks at the horizon at the Arches National Park in Utah near Moab.

857-87732 - People relaxing while viewing Delicate Arch with the La Sal mountain range in the background, Arches National Park, Utah.

1178-13363 - USA, California, Joshua Tree National Park, Arch rock, USA, California, Joshua Tree National Park

1178-12908 - USA, Utah, Delicate Arch

1178-13096 - Close up of natural arch against clear blue sky, USA, Utah, Arches National Park, Moab

1178-13362 - USA, California, Joshua Tree National Park, Arch rock, USA, California, Joshua Tree National Park

1178-11079 - North Window Arch of Arches National Park, Utah

1178-11084 - Delicate Arch of Arches National Park, Utah

1178-11083 - Sun shining behind Mesa Arch, Canyonlands National Park, Utah

1178-11086 - Delicate Arch of Arches National Park, Utah

1178-11085 - Delicate Arch of Arches National Park, Utah

1178-11078 - North Window Arch of Arches National Park, Utah

1178-11082 - Mesa Arch of Canyonlands National Park, Utah

799-2921 - Dramatic coastal scenery in winter at Land's End in Cornwall, England, United Kingdom, Europe

1178-9622 - Close up of natural arch against clear blue sky, USA, Utah, Arches National Park, Moab

1178-9880 - USA, Utah, Moab, Mid adult man posing in front of natural arches, USA, Utah, Moab

1178-9623 - Close up of natural arch against clear blue sky, USA, Utah, Arches National Park, Moab

1178-9625 - Close up of natural arch against clear blue sky, USA, Utah, Arches National Park, Moab

1178-9879 - USA, Utah, Moab, Mid adult man posing in front of natural arches, USA, Utah, Moab

1178-9881 - USA, Utah, Moab, Mid adult man posing in front of natural arches, USA, Utah, Moab

1178-9205 - Delicate Arch of Arches National Park, Utah

1178-9197 - Sun shining behind Double Arch of Arches National Park, Utah

1178-9204 - Sun shining behind Mesa Arch, Canyonlands National Park, Utah

1178-7236 - Pigeon Rocks at sunset

1178-9196 - Sun shining behind South Window Arch in Arches National Park, Utah

1178-1071 - Ice floe floating on water, Antarctic Peninsula, Antarctica

1178-1050 - Coromandel Peninsula, Coromandel Peninsula, North Island, New Zealand

1178-1530 - USA, Utah, Moab, Mid adult man posing in front of natural arches, USA, Utah, Moab

1178-1746 - Red Arch Road, Red Arch Road (Hwy 12), Bryce Canyon National Park, Utah

1178-91 - View of natural arch, USA, Utah, Bryce Canyon

1178-1324 - Scenics of Antarctica, Antarctica

1178-82 - View of natural arch, USA, Utah, Bryce Canyon

1178-1531 - USA, Utah, Moab, Majestic natural arch, USA, Utah, Moab

1178-83 - View of natural arch, USA, Utah, Bryce Canyon

1178-92 - View of natural arch, USA, Utah, Bryce Canyon

1178-84 - View of natural arch, USA, Utah, Bryce Canyon

799-2780 - Sunset over the dramatic cliffs of Land's End, Cornwall, England, United Kingdom, Europe

799-2698 - Steps leading down to Durdle Door on the Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

816-7920 - Woman standing on a giant arch near Moab, Utah, United States of America, North America

816-7770 - South Window Arch seen through Turret Arch, Arches National Park, Utah, United States of America, North America

816-7922 - Woman rapelling down a giant arch, canyoneering, Moab, Utah, United States of America, North America

816-7769 - South Window Arch seen through Turret Arch, Arches National Park, Utah, United States of America, North America

816-7921 - Woman rapelling down a giant arch, canyoneering, Moab, Utah, United States of America, North America

733-6537 - The Azure Window natural arch, Dwerja Bay, Gozo Island, Malta, Mediterranean, Europe

1112-2515 - Sea caves filled with nesting birds on the south side of Bjornoya, Bear Island, Svalbard, Arctic, Norway, Scandinavia, Europe

696-718 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-720 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-714 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-716 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-717 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-719 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

696-715 - Durdle Door, Lulworth Cove, Jurassic Coast, UNESCO World Heritage Site, Dorset, England, United Kingdom, Europe

801-1420 - Multnomah Falls, east of Troutdale, Oregon, United States of America, North America

831-1458 - Aira Force, Ullswater, Lake District National Park, Cumbria, England, United Kingdom, Europe

1113-97039 - Off-road vehicles near a natural arch, Tadrart Acacus, Ghat District, Lybia

832-376376 - Metate Arch in Devils Garden Grand Staircase – Escalante Nationalmonument Utah USA

832-374777 - Metate Arch, natural arch, Devil's Garden, eroded hoodoos and Entrada Sandstone rock formations, Goblins, Hole-In-The-Rock-Road, Grand Staircase-Escalante National Monument, GSENM, Utah, Southwestern USA, USA

832-375680 - Mesa Arch, natural stone arch, Island in the Sky, Canyonlands National Park, Utah, USA

832-369319 - Group of Adelie penguins (Pygoscelis adeliae) on an iceberg, natural arch iceberg in the back, Paulet Island, Erebus and Terror Gulf, Antarctic Peninsula, Antarctica

832-368351 - The chalk cliffs of Étretat with the natural arch Falaise d’Amont or Porte d'Amont and the chapel Notre-Dame-de-la-Garde illuminated by warm evening light, Côte d'Albâtre, Département Seine-Maritime, Haute-Normandie, France, Europe

832-375674 - Metate Arch, natural rock arch in Devils Garden, Hole in the Rock Road, Grand Staircase-Escalante National Monument, Utah, USA

832-375688 - Rock Arch, natural rock arche, Spitzkoppe mountain, Namibia, Africa

832-375689 - Rock Arch, natural rock arche, Spitzkoppe mountain, Namibia, Africa

832-375677 - Metate Arch, natural rock arch in Devils Garden, Hole in the Rock Road, Grand Staircase-Escalante National Monument, Utah, USA

832-368352 - The chalk cliffs of Étretat with the natural arch Porte d’Aval and the needle Aiguille flood-lit at the blue hour after sunset, Côte d'Albâtre, Département Seine-Maritime, Haute-Normandie, France, Europe

832-377315 - Metate Arch, Devils Garden, Grand Staircase Escalante National Monument, Utah, USA

832-374778 - "Metate Arch", natural arch, Devil's Garden, eroded hoodoos and Entrada Sandstone rock formations, Goblins, Hole-In-The-Rock-Road, Grand Staircase-Escalante National Monument, GSENM, Utah, Southwestern USA, USA

832-374779 - "Metate Arch", natural arch, Devil's Garden, eroded hoodoos and Entrada Sandstone rock formations, Goblins, Hole-In-The-Rock-Road, Grand Staircase-Escalante National Monument, GSENM, Utah, Southwestern USA, USA

832-377276 - Hole in the rock, Jebel Uweinat, Jabal al Awaynat

816-7664 - Huge arch in the Natural Bridges State Park, Newfoundland, Canada, North America