Pasture Ridge is one of several SOTA summits near the Magruder Corridor. This corridor-road divides some of the most wild-country in Idaho, the Selway Bitterroot and Frank Church River of No Return Wilderness areas. The trail access to the summit begins at the Historic Magruder Ranger Station.
Haystack Mountain is one of several SOTA summits near the Magruder Corridor. This road divides some of the most wild-country in Idaho, the Selway Bitterroot and Frank Church River of No Return Wilderness areas. A trail system FS#26, and a non-system hunter trail is near the summit however it is much shorter to just bushwhack from the road through mostly open forest. Only a short obstacle of downed trees slows the otherwise easy hike. 
This is a delightful mile scenic hike to an active US Forest Service Lookout. The staff was very friendly and knew about ham radio. Views are spectacular unless you are there in the middle of an active fire season when smoke obscures the mountains. Getting there is over the better-maintained portion of the Magruder Corridor Road approximately 14 miles west of the Magruder Crossing. The lookout trail begins as an old road, but then transitions to a single-track trail through a very open grass/forb corridor, a snow glade, where deep winter snow drifts persist into the late spring growing season and prevent trees from growing. Steep mountain cliffs, cirques and mountain lakes are adjacent to the trail to the east.
It’s an experience traveling the Magruder Corridor road, part of a 100-mile narrow road. According to the US Forest Service brochure, the road constructed by the CCCs in 1930s has changed little over the decades. It shows, and the narrow rocky in places road is used heavily by snowmobiles in winter and 4-wheelers in summer. There are no services available along this route or the adjoining roads for 130 miles. The portion of the Magruder Corridor road approaching Burnt Knob from the east is narrow, but it is very scenic and at high elevation. Much of it is over 7500’ high for northcentral Idaho roads.
Getting to Sabe Mountain is an experience traveling the Magruder Corridor road, a 100-mile narrow road much of which is over 7500’, high for Northcentral Idaho roads. The are no services (gas or other) available along this route and the adjoining roads for 130 miles. According to the US Forest Service brochure, the road, constructed by the Civilian Conservation Corps in 1930s has changed little over the decades. It shows.