An unnamed shelter natural arch in Freemont County, Colorado
Photo by Jay Wilbur
NABSQNO 13S-419260-4261280. This unnamed shelter natural arch is eroded through a remnant dike of basalt. It is located on private land about seven miles east of Salida in Freemont County, Colorado. Close access requires special permission of the landowner. However, a poor view of the arch can be obtained from a pull-off along the eastbound lane of US Highway 50. The arch has a span of about 8 feet.