Aspen Arch, Chaffee County, Colorado
Photo by Jay Wilbur
NABSQNO 13S-405190-4307340. Aspen Arch is a buttress natural arch eroded through granite. Granite arches, especially of this size, are rare. It is located northeast of Buena Vista, in the San Isabel National Forest, Chaffee County, Colorado. Visitors are advised that some topographic maps show an incorrect location for this arch. Please use the location provided here. Access to the arch is via four-wheel-drive roads. Aspen Arch is listed in the Vreeland catalog as number 18-10. It has a span of about 70 feet and a height of about 30 feet.