2011 Map of Blalock Mountain

About this map

Blalock Mountain rises above a landscape defined by its deep canyons and the complex drainage system of the South Fork Walla Walla River. In this part of Umatilla County, the topography is carved by numerous waterways including Couse Creek, Bear Creek, and East Fork Coyote Creek. Human presence is evidenced by a network of specialized mountain sites like Tollgate Chateau, Blue Mountain Camp, and McDougall Camp, alongside the isolated Demaris Cabin to the northeast. Transportation through this terrain relies on routes like Lincton Mountain Rd and S Fork Walla Walla River Rd, which follow the natural contours of the land. Water management is visible at Stone Hill Reservoir and Weston Pond, supporting the area's recreation and resource needs. The map also highlights specific access points for mountain activity, such as the Morning Creek Sno-Park and the steep descent of Flume Canyon.