Mailbox Peak Old Trail is a round-trip hike of 4.8 mi / 7.8 km near North Bend. Expect about 3,852 ft / 1,174 m of elevation gain, with a high point of 4,728 ft / 1,441 m. Difficulty: Hard. At an average pace, plan on about 4 hr 18 min.
Elevation profile
Along the route: low 846 ft / 258 m · high 4,698 ft / 1,432 m