Types of Arches - U.S. National Park Service
Sep 12, 2018 · Pothole Arch This type of arch forms when a pothole (small depression) on top of a rock mass merges with an alcove on a rock face. The light opening is often smooth and rounded at the top, casting light down into a room-shaped opening below.
Pothole Arch - All You Need to Know BEFORE You Go (2024) - Tripadvisor
There is a small pullout on the road where you can get a good view of Pothole Arch above you on the rib. It is a smaller arch which you can see from a distance, high above you. Not the most spectacular, in a park full of arches. Read more.
Double Arch (Utah) - Wikipedia
Double Arch is a close-set pair of natural arches in Arches National Park in southern Grand County, Utah, United States, that is one of the better known features of the park.
Geology | Canyonlands Natural History Association - CNHA
Pothole Arch. This type of arch forms when a pothole (small depression) on top of a rock mass merges with an alcove on a rock face. The light opening is often smooth and rounded at the top, casting light down into a room-shaped opening below.
Arches National Park - Wikipedia
Horizontal arches (also called potholes) are formed when a vertical pothole formation meets a horizontal cave, causing a union into a long arch structure. The erosion process within Arches National Park will continue as time continues to pass.
Geologic Formations - Arches National Park (U.S. National Park Service)
Feb 27, 2024 · Arches also emerge when potholes near cliff edges grow deeper and deeper until they wear through the cliff wall below them. In addition to grand arches, water dissolves small honeycomb formations called tafoni .
Park Archives: Arches National Park - NPS History
Oct 30, 2024 · Pothole arches are formed by chemical weathering as water collects in natural depressions and then eventually cuts through to the layer below. This is Arches National Park's geologic story—probably. The evidence is largely circumstantial.
ORIGIN AND DEVELOPMENT OF THE ARCHES - U.S. National Park …
Jan 8, 2007 · This pothole, which contains 4 feet of water, is in nearby Canyonlands National Park (Lohman, 1974, fig. 17), just north of the edge of the White Rim, about 4-1/2 miles north of the confluence of the Green and Colorado Rivers.
Double Arch Trail - Arches National Park, UT - MyHikes
Nov 28, 2023 · From the base of Double Arch, hikers get a grand view into the massive pothole-created rock arches. How was Double Arch Formed? This massive double arch probably started as two tiny puddles high atop a rock wall. Swirling water and debris ate away at the rock over time, deepening both puddles to pits that finally punched all the way through the ...
Pothole Arch (Central Area) - Archmillennium.net
Pothole Arch is located on the top of Ham Rock in Arches National Park, Grand County, Utah, USA. This natural arch can be see in the distance from a pullout on the road going to the Windows Section, 0.8 miles past the Garden of Eden.