1960 Map of Engineer Mountain

About this map

Engineer Mountain dominates the center of this high-elevation landscape within the San Juan National Forest, where the topography is defined by sharp peaks and steep glacial drainages. In the early 1960s, this area served primarily as a corridor for travel and forest management, evidenced by the Columbine Ranger Sta and a network of named routes including the Highline Trail and various jeep tracks. The presence of Harris Ranch and Mill Creek Lodge suggests a mix of private holding and seasonal recreational use in an otherwise uninhabited alpine environment.