2014 Map of Lisbon Valley

About this map

Lisbon Valley defines the core of this landscape in San Juan County, revealing a network of remote corridors and geographic landmarks as they existed in the early 2010s. The topographic detail highlights the corridor along W Summit Rd and the access point at Wilson Shaft Rd, which points to the area's industrial history. Distinctive formations such as Big Indian Rock and Mid Mesa provide orientation within the vast high-desert terrain. Water sources, vital for navigation and historic land use in this arid region, are mapped at Lisbon Spring and Huntley Spring. The map further distinguishes between the wider Big Indian Valley and the more confined Lower Lisbon Valley, offering a precise record of drainage patterns and ranch-road connectivity through Little Valley and across Three Step Hill.