Three Sisters Wilderness Rock Climbing
The Three Sisters. From the left, South Sister, Mi...
An alpine area in central Oregon with five peaks over 9,000'. South Sister,
Middle Sister, North Sister, Broken Top, and Bachelor Butte.
There are glaciers on the mountains, and many alpine lakes and
streams in the wilderness area, along with meadows and forests.
South Sister is the third tallest peak in Oregon at 10,358'.
North Sister is the fourth tallest peak in Oregon at 10,085'.
Middle Sister is the fifth tallest peak in Oregon at 10,047'.
Established Jan. 1, 1964. The area contains 286,708 acres.
The rock is volcanic junk.
Three Sisters Marathon:
The goal is to summit North Sister, Middle Sister, and South Sister in a day. It was first done on Aug., 8, 1931 by Cliff Stalsburg, Ed Johnson, and Don Woods.
From Interstate 5 in Salem, drive route 22 east, toward the town of Sisters and Bend.
Northwest Forest Pass required to park at most trailheads.
From Interstate 5 in Eugene, drive route 126 east toward Bend.
Nearest city is Bend, OR.
Climbing Season For the Oregon Volcanoes area.
Weather station 19.3 miles from here
11 Total Climbing Routes
['4 Stars',0],['3 Stars',2],['2 Stars',8],['1 Star',1],['Bomb',0]
Classic Climbing Routes in Three Sisters Wilderness
Browse More Rock Climbing Classics in Three Sisters Wilderness
Mountain Project's determination of the classic, most popular, highest rated climbing routes for Three Sisters Wilderness:
Featured Route For Three Sisters Wilderness
Thayer Glacier Headwall
WI1 M3 PG13 OR
: Oregon Volcanoes
: ... : North Sister
Start at the Pole Creek Trailhead head. About two miles in you will go off trail and start heading towards the east side of the North Sister.You'll eventually make it to the Thayer Glacier. Once there make your way up and then choose a gully. The center one is the most direct. Depending on the gully you choose, this could be the crux. Depending the season this could be snow, ice, rock, or a mix of everything.All of the gullies lead to a steep snow field. Continue up and sligh...[more] Browse More Classics in OR
Broken Top, 9,175'. Photo taken from South Sister,...
South Sister, 10,358'. Photo taken from approach ...