Natural arches

Sandstone massif in Algeria’s central Sahara Desert

human settlement in Marina Alta, Alicante Province, Valencian Community, Spain

natural rock formation where a rock arch forms

island in Ecuador

Icononzo () is a municipality located in the Tolima Department in Colombia.

thumb|Dyrhólaey thumb|Dyrhólaey Lighthouse thumb|Reynisfjara and Reynisdrangar as seen from Dyrhólaey

national park in Queensland, Australia

rock formation in Bohemian Switzerland, Czech Republic

rock formation off the coast of Quebec, Canada

mountain range in southeastern Algeria

collection of archaeological sites in Brazil

collapsed limestone arch in Aruba

an offshore natural arch in Victoria, Australia

island off the coast of Shirahama, Wakayama

former waterfall on the Coca River in Ecuador

rock formation in Bulgaria

natural arch and monument in Argentina

sea-arch and climbing area in Mallorca

arch-like cliff at the Crimean Black Sea coast

Rock gate on the island of Capri

rock formation and beach in Karachi, Pakistan

natural monument in Chile

second largest natural arch

natural arch in Israel

natural arch in Jetřichovice, Czech Republic

island in the Falkland Islands

natural arch in Mexico

bridge in Antigua and Barbuda

natural arch located in Chad

natural arch in Afghanistan

thumb|200px|Close up aerial photograph of Bogenfels thumb|200px|Approaching Bogenfels on foot Bogenfels is a location in the coastal Namib Desert of Namibia, noted for its natural rock formations (hence the name, which means "arch rock" in German). The main formation is a high rock arch close to the coast. It is not easily accessible, due to the terrain and its location within a restricted diamond-mining area Sperrgebiet, at 27° 28'S, about south of Lüderitz and south of Pomona but there are official guided tours.

natural arch in India

natural tunnel in a rocky cliff in Thiruvilwamala in Kerala state