
Poncha Pass serves as a critical geographic transition point between the San Isabel National Forest and Rio Grande National Forest, marking the boundary between Chaffee and Saguache counties. The landscape is defined by the high peaks of the Sawatch Range, including Cleveland Mtn and Poncha Mtn. The northern reaches of the map show the settlement of Poncha Springs and the nearby Poncha Hot Springs, reflecting the area's long-standing draw for its geothermal features. High-altitude hydrology is evident throughout, from the headwaters of San Luis Cr and Poncha Cr to the isolated Salamander Lake. Transport through this demanding terrain is facilitated by U.S. Route 285 and a network of rugged paths like the Rainbow Trl and Simmons Peak Trl. The presence of the Granite Mountain Lodge Airport tucked into the mountain valleys highlights the modern intersection of wilderness and accessibility.
54 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.
1954 · Pueblo
USGS Topo · 1:250,000
1956 · Cameron Mountain
USGS Topo · 1:62,500
1956 · Poncha Springs
USGS Topo · 1:62,500
1956 · Montrose
USGS Topo · 1:250,000
1957 · Pueblo
USGS Topo · 1:250,000
1958 · Pueblo
USGS Topo · 1:250,000
1959 · Montrose
USGS Topo · 1:250,000
1959 · Bonanza
USGS Topo · 1:62,500
1959 · Howard
USGS Topo · 1:62,500
1960 · Montrose
USGS Topo · 1:250,000