Overview McGuire Mountain Lookout was originally constructed in 1923 and was actively used as an observation point for detecting forest fires for over 20 years before it was abandoned around 1944. The structure was later renovated between 1983 and 1998 and is now available for rent for up to four people. McGuire Mountain is located approximately 14 miles southwest of Eureka. Access to the lookout requires a 2.5 mile hike from the parking area at Little Sutton Mountain; visitor arrival is dependent on road and weather conditions. Recreation Backpacking opportunities abound in the area surrounding McGuire Mountain. Take trail #446 past the lookout and enjoy many more miles of scenic views. A day trip to Koocanusa Reservoir offers visitors the option of biking, fishing, hiking or boating around the lake. Trail #90, which starts just off of the Koocanusa Reservoir on Hwy 37, follows McGuire Creek closely for a scenic hike along the water. Because the McGuire Lookout is surrounded by windows on top of one of the area's tallest summits (almost 7,000 feet), visitors have the best views of the sunrise and sunset over the surrounding cabinet mountains.
Source: rec_gov · last verified 2026-05-14