An unnamed waterfall natural bridge in Hovenweep National Monument, Colorado
Photo by Jay Wilbur
NABSQNO 12S-674401-4142040. This small, unnamed waterfall natural bridge has eroded between adjacent layers of Dakota sandstone that are channeling water into a tributary of Hackberry Canyon in Hovenweep National Monument, Montezuma County, Colorado. It is very close to Horseshoe Ruin, which is visible in the background in the photo above. It has a span of 6 feet.