Gregory Natural Bridge is a typically submerged
natural arch
A natural arch, natural bridge, or (less commonly) 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 f ...
that exists at
Lake Powell
Lake Powell is an artificial reservoir on the Colorado River in Utah and Arizona, United States. It is a major vacation destination visited by approximately two million people every year. It is the second largest artificial reservoir by maximum ...
in
Utah
Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...
. Before it was submerged in 1969, it had a span of 127 feet. Due to a long term regional drought, in 2021 the bridge was no longer submerged for the first time since the initial filling of the reservoir.
References
External links
Photos of the archA book on the bridge
Natural arches of Utah
Lake Powell
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