1963 Map of Pecos Falls

About this map

The high Sangre de Cristo Mountains define this 1963 survey, where the boundary between Rio Arriba and Mora Counties follows the high ridges. This alpine landscape is primarily occupied by the Carson National Forest and Santa Fe National Forest, characterized by steep drainages and several high-altitude lakes. The Pecos River takes shape here, dropping over Pecos Falls and gathering waters from tributaries like Rio Valdez and Rio Mora. Human presence is minimal and restricted to remote outposts like Beatty Cabin and Smith Cabin, connected by an extensive network of footpaths including the Divide Trail and numerous unnamed Pack Trails. The map details significant terrain features such as Chimayosos Peak and the broad plateau of Hamilton Mesa, providing a clear record of this wilderness area before the expansion of modern recreational infrastructure.