
Fraker Mountain and the towering Gardner Mountain anchor this landscape in Johnson County, surveyed in the late 1970s. The topography is defined by intricate drainage systems and high-altitude landmarks, including the natural formations of The Arch and The Crevasses. Human activity is sparse but distinct, marked by the Stone Corrals in the north and the irrigation infrastructure of the Red Wall Ditch near the Powder River in the south. The area’s complex geology is evident in features like Snow Cave Ridge and the Ice Cave. Long-established backcountry routes such as the Mayworth Slope Road and The Slip Road provide access across the high ridges, connecting localized landmarks like Gobblers Knob and Bald Knob with the seasonal waters of Cottonwood Creek.
45 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1955 · Arminto
USGS Topo · 1:250,000
1958 · Arminto
USGS Topo · 1:250,000
1961 · Barnum
USGS Topo · 1:62,500
1962 · Arminto
USGS Topo · 1:250,000
1963 · Mayoworth
USGS Topo · 1:62,500
1967 · Beartrap Meadows
USGS Topo · 1:24,000
1967 · Tabletop
USGS Topo · 1:24,000
1967 · Turk Springs
USGS Topo · 1:24,000
1979 · Red Fork Powder River
USGS Topo · 1:24,000
1979 · Nowater Creek
USGS Topo · 1:100,000