Castle Pass is a one-way hike of 17.8 mi / 28.6 km near Mazama. Expect about 6,886 ft / 2,099 m of elevation gain, with a high point of 6,588 ft / 2,008 m. Difficulty: Hard. At an average pace, plan on about 10 hr 56 min one way.
Elevation profile
Along the route: low 1,946 ft / 593 m · high 6,539 ft / 1,993 m