Hualapai Arch, Mohave County, Arizona
Photo by Jay Wilbur
NABSQNO 11S-741500-3892120. Hualapai Arch is a shelter natural arch eroded through basalt. It is also known as Bighorn Sheep Arch. Hualapai Arch is located in Secret Pass Canyon east of Bullhead City, in Mohave County, Arizona. Access is via a confusing set of 4WD tracks followed by a short but steep hike. Make sure you have extra water in this part of the country! Hualapai Arch has a span of 138 feet.