2017 Map of Thrapp Mountain

About this map

The Okanogan National Forest dominates this high-elevation landscape, where the peaks of Thrapp Mountain and Pole Pick Mtn overlook a complex network of forest development roads. This 2017 study illustrates the remote character of Washington's northern interior, showing the protected habitats of the Methow Winter Range and Wildlife Refuge near Frazer Cr. The drainage patterns here are well-defined by numerous seasonal and perennial flows, including Hooker Cr, Chilliwist Cr, and the S Fork Benson Cr. Notable landmarks such as Jay Ridge and the series of small alpine waters known as Wenner Lakes provide essential orientation points for those navigating the transition between Finley Mtn and the depths of Finley Canyon. The dominance of forest service infrastructure suggests an area primarily managed for timber, wildlife preservation, and watershed protection.