Doug H.
Google
Double Arch is an incredible formation of arches within the Windows area of Arches National Park. Double Arch takes its name because of it consists of two arches that share the same stone as a foundation for both of their outer legs. Double Arch was formed by downward water erosion from atop the sandstone, rather than from side-to-side water erosion.
To get there, drive 9.2 miles up the Arches Entrance Road, and then take the first right after Balanced Rock into the Windows section of the park. You will follow this road 2.7 miles to its end at a circle for the Windows Trail. The Double Arch Trailhead is located at the north end of the circle at the far north of the parking lot.While here, visitors might as well enjoy the surrounding sites; the trail to Double Arch is so short, and there are so many attractions packed into such a small area as the Windows. The Parade of Elephants, Turret Arch, the Windows, Cove Arch, Ribbon Arch, Elephant Butte, and the Cove of Caves are all within half a mile of each other.
The hike length is only 0.5 mile round trip.