2020 Map of Tamarack

About this map

Lost Valley Reservoir sits at the heart of this landscape within the Payette National Forest, serving as a focal point for the surrounding mountain terrain. The area's settlement pattern is closely tied to the timber and recreation corridors of the Weiser River valley, where small communities like Tamarack, Pine Ridge, and Woodland are situated. One of the most distinctive features is the Weiser River National Recreation Trail, which follows the river's path, tracing a historical transportation route through the valley. The topography is defined by numerous drainage systems such as Slaughterhouse Gulch and Bear Gulch, alongside notable landmarks like Lost Creek Falls. This geographic layout reflects a region transitionally balanced between protected forest land and the accessible valley floor, providing a detailed record of the road networks like Pineridge Ave that connect these remote Adams County locales.