2017 Map of Logan Valley East

About this map

Malheur National Forest dominates this section of Grant County, Oregon, where the high-altitude terrain of Logan Valley meets the surrounding timberlands. The landscape is defined by its extensive drainage network, with the Malheur River and several tributaries such as Snowshoe Cr and Bosonberg Cr carving through the mountains. Settlement is sparse, replaced by a complex system of logging and access routes like Natl Forest Develop Road 16 Rd, which connects the higher ridges to the valley floor. Small, localized features such as Basket Spring, Wickiup Spring, and Joice Spring provide essential water sources in the dry upland basins. The map also highlights traditional grazing and hunting grounds, including Summit Prairie and the sheltered Corral Basin, illustrating the region's long-standing connection to forestry and remote land management.