Natural Bridge In Bryce Canyon National Park
Photograph - Photograph-high Resolution
Bryce Canyon National Park on a beautiful day. Natural Bridge.A natural arch or natural bridge is a natural rock formation where a rock arch forms, with an opening underneath. Most natural arches form as a narrow bridge, walled by cliffs, become narrower from erosion, with a softer rock stratum under the cliff-forming stratum gradually eroding out until the rock shelters thus formed meet underneath the ridge, thus forming the arch. Natural arches commonly form where cliffs are subject to erosion from the sea, rivers or weathering (subaerial processes); the processes "find" weaknesses in rocks and work on them, making them larger until they break through.
July 5th, 2013
Viewed 268 Times - Last Visitor from Roubaix, B4 - France on 08/23/2015 at 7:04 PM