Turret Arch was another one that opened to the SW and was relatively easy to get to.
The walk to Double Arch isn’t as well marked and since I had not walked it in the daylight on my scouting trip I wound up wandering around in the sagebrush, following the footprints left by others during the day time. I finally gave up on getting anything of Double Arch that night but did see another unnamed arch so I photographed that one with the Milky Way above it. As I was focusing on that arch I noted the 2 other arches way off to the right so I included them in the image. The next morning when looking at the images I realized it was Double Arch I was seeing.
My last full day in Moab I returned to the park specifically to do the walk to Double Arch so I could find it at night. That night was clear and my large light was charged up so I went back into the park with the idea of trying to illuminate some of the subjects I had gotten silhouettes of. I didn’t get lost, found Double Arch and was rewarded with some really nice images.