Natural Bridges National Monument
Natural Bridges National Monument is a U.S. National Monument located about 50 miles (80 km) northwest of the Four Corners boundary of southeast Utah, in the western United States, at the junction of White Canyon and Armstrong Canyon, part of the Colorado River drainage. It features the thirteenth largest natural bridge in the world, carved from the white Permian sandstone of the Cedar Mesa Formation that gives White Canyon its name.
Owachomo Natural Bridge
Horsecollar Ruin
Owachomo Bridge
Owachomo Bridge at night
A natural arch, natural bridge, or rock arch is a natural landform where an arch has formed with an opening underneath. Natural arches commonly form where inland cliffs, coastal cliffs, fins or stacks are subject to erosion from the sea, rivers or weathering.
Delicate Arch in Arches National Park, Utah, United States
The Great Arch, Tabuk Province, Saudi Arabia
The Azure Window, Malta, which collapsed in 2017
Metate Arch, Devils Garden (GSENM), a very thin arch near the end of its life