The Waldo Mountain fire lookout is located atop Waldo Mountain, in the Willamette National Forest, Oregon.
The original fire lookout tower was built on this site in 1926 and was a small cabin.
In 1929 a cupola style lookout replaced the cabin.
The current flat top lookout was built in 1956.
[3] Sullivan describes the hike as a difficult 7.9 miles (12.7 km) loop with a 2,000' elevation gain.