Flat Mountain Loop

Flat Mountain Loop is a challenging trail located near Philomath, Oregon. This expert-level 33-mile loop trail features a significant elevation gain of approximately 9,078 feet, ascending to a maximum elevation of 820 meters. The trail is primarily composed of dirt surfaces and is characterized by its steep elevation changes and potentially rugged terrain. The trail meanders through a mixed forest environment, providing an immersive natural experience in the Pacific Northwest. Due to its length and difficulty, it requires a high level of physical fitness and preparedness.