Natural arches

A beautiful, impressive natural bridge which has formed in sandstone rock. It is 27.4 m wide and only 2.4 m wide. Location, GPS coordinates: 37.64882 N...

Large natural arch which has formed in sandstone and has a span of 38 meters. Location, GPS coordinates: 37.5178 N 88.6543 W Categories: Rock formations, Natural arches Values: Geology, Visual Rating: Where...

Collapsed sea cave - a circular sea basin which is connected to the sea with a large cave - natural arch which is some...

Some 3 km long stretch of sea shore with numerous interesting geological formations in pahoehoe lava: natural arches, sinkholes and also several blowholes. Location, GPS...

Impressive collapsed sea cave - former blowhole. Now it forms a large natural bridge with a road going over it. Location, GPS coordinates: 42.99932 S 147.32814...

Natural bridge at the sea with a stormy basin between the bridge and mainland. The bridge is some 20 m long and up to...

Large window - opening down to the sea, located at the northern shore of the island. This is a former blowhole which now for...

An enormous natural arch with the assessed span of maximum 55 m. Location, GPS coordinates: 36.96418 N 111.77987 W Categories: Rock formations, Natural arches Values: Geology, Visual Rating: Where is located? North America,...

Large natural arch with a span of 12 m. Location, GPS coordinates: 34.94149 N 111.76874 W Categories: Rock formations, Natural arches Values: Geology, Visual Rating: Where is located? North America, United States, Arizona,...

Large cliff with enormous, circular hole in it. Location, GPS coordinates: 35.68265 N 109.04888 W Categories: Rock formations, Natural arches Values: Geology, Visual Rating: Where is located? North America, United States, Arizona, Apache...