2016 Map of Vallecito Reservoir

About this map

Vallecito Reservoir dominates the drainage of the San Juan National Forest in this 2016 survey, serving as the central basin for the Pine River and Vallecito Creek. The small settlement of Vallecito sits at the southern edge of the water, where the mountain topography begins to flatten into valley floors like Dunsworth Park and Freeman Park. To the west, the steep ascent to Endlich Mesa and Miller Mountain defines the high-altitude character of the landscape, marked by remote landmarks such as Carbonate Basin and West Mountain. This map reveals a complex network of recreational and access routes, including the Middle Mountain Road and specialized paths like the Beri ATV Trail and Bear Creek Loop Trail, illustrating how modern land management balances forest preservation with outdoor infrastructure in La Plata County.