Trail

Timberline Trail #600

A loop of about 40 miles around Mt. Hood near tree line, built by the CCC in the 1930s, with waterfalls, alpine meadows and challenging river fords.

Representative photo, not this exact spot. Photo: Taylor via Pexels · Pexels License

Staying close to tree line all the way around Mt. Hood, the Timberline Trail #600 is a loop of about 40 miles through the Mount Hood Wilderness, with waterfalls, alpine meadows, wide views and west side Cascade forest. The Civilian Conservation Corps built most of it in the 1930s.

Between Timberline Lodge and Yocum Ridge it shares the route with the Pacific Crest Trail #2000. You can hike a section or the full circuit, which takes most backpackers three or four days. Expect to climb in and out of glacier-fed drainages. The river fords, especially White, Sandy, Muddy Fork, Coe and Newton, are usually the hardest part. Ramona Falls and Elk Cove are along the way.

Trail map & elevation

Length29.3 mi one way
Climb9,236 ft up, 7,239 ft down
Elevation3,338 to 7,338 ft
DifficultyVery hard
3,3005,3507,4000 mi29.0 mi
Elevation (ft) along the trail
Trail class
Class 2 of 5
Typical grade
12-20%
Surface
Native material
Tread width
18-24 inches
Ranger district
Hood River, Zigzag

Connects to: Ramona Falls Trail #797, Yocum Ridge Trail #771, Top Spur Trail #785

More about the Mount Hood Wilderness and its trails →

Line, length and trail class: U.S. Forest Service trail data. Elevation: USGS 3D Elevation Program. Difficulty is our estimate for hiking it out and back (once around for a loop), from distance and total climb. Lines can be off by a few hundred feet; carry a real map and check the official page for closures.

Things to do

  • Outdoor Science and Learning
  • Viewing
  • Wildlife viewing

Getting there

  1. The trail begins at a junction with Pacific Crest Trail #2000 north of the Sandy River and ends at a junction with Pacific Crest Trail #2000 1 mile east of Timberline Lodge.
  2. This trail is located within the Zigzag and Hood River Ranger Districts.

From the Forest Service

Rules and restrictions

Wilderness regulations apply. Campfires are prohibited in these areas:
Within 500 feet of Ramona Falls and McNeil Point
Within the tree covered island in Elk Cove and Elk Meadows
Within Paradise Park
Camping is prohibited in the following locations:
Within any meadow
Within the tree covered islands of Elk Cove and Elk Meadows
Within 500 feet of Ramona Falls

Passes and permits

Free, self-issued Wilderness permits are required from May 15 to October 15 when provided at a portal. Not all trails will have Wilderness portals.
Some trailheads require a day use fee. Check our Recreation Passes and Permits page for details.

Season details

July - October

Details from the official Forest Service page, a public-domain U.S. government source.

Trails nearby

History

Last checked November 4, 2026