Navigation Trail is a round-trip hike of 12.8 mi / 20.6 km near Priest River, ID. Expect about 1,191 ft / 363 m of elevation gain, with a high point of 2,726 ft / 831 m. Difficulty: Hard. At an average pace, plan on about 5 hr 52 min. Low-elevation trail, hikeable year-round. Can be muddy after rain.
Elevation profile
Along the route: low 2,457 ft / 749 m · high 2,720 ft / 829 m