1984 Map of Serviceberry Mountain

About this map

San Juan National Forest covers much of this high-elevation landscape, where the rugged southern Colorado terrain is defined by deep drainages like Echo Canyon and Rito Blanco. The map documents a complex network of water management and early transportation, featuring the Echo Ditch and the Little Blanco Highline Ditch winding along the steep contours. A notable historic corridor is the Old Railroad Grade, which suggests the area's legacy of timber or mineral transport through the mountains north of the New Mexico border.