2024 Map of Granger Butte

About this map

Granger Butte and Riley Butte dominate this section of the Idaho landscape, situated along the border of Adams and Washington Counties. The terrain is defined by a network of drainages including Granger Creek, Hog Creek, and Shirts Creek, which carve through distinct geological features like Bedrock Flat and Lava Flat. Water management in this high-country environment is evident at the Groner Reservoir and George Spring. A local road network, including Indian Valley Rd, Hanthorne Rd, and Monday Gulch Rd, follows the natural contours and valley floors, connecting the scattered flats and gulches. The Little Weiser River clips the northeastern corner, anchoring a drainage system that includes Monday Gulch and Middle Creek.