Double O Arch
{{Short description|Free-standing natural arch, Utah}}
{{distinguish|text = Double Arch, another arch located in the same national park}}
{{Infobox landform
| name = Double O Arch
| type = Rock arch
| photo = File:Double-O-Arch Arches National Park 2.jpg
| photo_caption = View of Double O Arch
| map = Utah
| map_image =
| map_size =
| map_caption = Location in Utah
| coordinates = {{coord|38.7994221|-109.6201207|type:landmark_region:US-UT|format=dms|display=inline,title}}
| label = Double O Arch
| location = Arches National Park, Utah, United States
| length =
| length_km =
| width = {{cvt|71|ft|m}}
| width_km =
| area_ref =
| height = {{cvt|41|ft|m}}
| elevation = {{cvt|5522|ft|m}}
| elevation_ref = {{cite gnis|id=1427456|name=Double O Arch}}
}}
Double O Arch is a large natural arch located in Arches National Park near Moab, Utah, in the United States. It is the second-largest arch within the Devils Garden area, after Landscape Arch.{{cite web|title=Double O Arch|website=Utah.com|access-date=July 2, 2023|url=https://www.utah.com/destinations/national-parks/arches-national-park/things-to-do/hiking/double-o-arch/|archive-date=July 3, 2023|archive-url=https://web.archive.org/web/20230703143424/https://www.utah.com/destinations/national-parks/arches-national-park/things-to-do/hiking/double-o-arch/|url-status=live}}
Background
The formation comprises two large arches stacked on top of each other in the same fin of rock. The larger "O" stretches {{Convert|71|ft|m|abbr=off|sp=us}} across while the smaller arch below measures approximately {{Convert|21|ft|m|abbr=off|sp=us}} across. {{cite web|title=Double O Arch|website=Desert Solitude|date=March 2018 |access-date=July 2, 2023|url=https://www.desertsolitude.com/double-o-arch/|archive-date=July 3, 2023|archive-url=https://web.archive.org/web/20230703143425/https://www.desertsolitude.com/double-o-arch/|url-status=live}} The arch can be reached via a {{Convert|4.1|mi|km|abbr=off|sp=us|adj=mid}} strenuous round trip hike on the Devils Garden Trail. {{cite web|title=Devils Garden|publisher=National Park Service|access-date=July 2, 2023|url=https://www.nps.gov/arch/planyourvisit/devils-garden.htm}}