USA, Arizona, Coconino County, Walnut Canyon National Monument; Walnut Canyon, cracks in sandstone cliff face with Heuchera versicolor
35.169012 -111.50888 +-67m. WGS84
1925-1928 meters
6315-6325 ft
Canyon bottom. Narrow reach with large boulders in rock-falls and dense vegetation alternating with deep pool area and area where whole channel is below high water level.
Phillips, B. G. 1990. Riparian Inventory of Walnut Canyon National Monument, Report submitted to Southwest Parks and Monuments Association, 221 North Court, Tucson, AZ 85701