Wonder Mountain Wilderness

  

Wonder Mountain Wilderness

This 2,349 acre Wilderness is one of the smallest wildernesses in the Western United States. Wonder Mountain Wilderness borders the Olympic National Park and is located west of Lake Cushman in Mason County. Terrain is generally rugged and ranges from a low of 1,740 feet in McKay Creek to the summit of Wonder Mountain at 4,758 feet. The lower slopes are heavily timbered with dense stands of Douglas- fir, western hemlock, and Pacific silver fir. Massive rock outcrops and precipitous pinnacles are common in the higher elevations.

Wonder Mountain is the highest peak in the Wilderness. Wonder Ponds and several other ponds are located in the high headwaters of McKay Creek. There are no rivers or major streams in the Wilderness. 

Please follow regulations and use Leave No Trace techniques to help keep this area wild, clean, and pristine.

  • Elevation Range: 1,740' to 4,758'
  • Wonder Mountain Wilderness recreation opportunity guide (PDF)
  • Key Access Points: ALERT! Cross-country access only. There are no constructed trails in the Wonder Mountain Wilderness. The two major access roads have seasonal closures from October 1 to May 1 to protect wildlife.
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At a Glance

Restrictions: Wilderness regulations apply
Operated By: Forest Service
Information Center: Hood Canal Ranger District- Quilcene office

General Information

General Notes:

Recreation Opportunities

The Wonder Mountain Wilderness has good opportunities for backpacking, mountain climbing, fishing, and camping in a primitive setting. Opportunities for solitude are excellent. 

Always carry rain gear and adequate clothing, food, and backpacking equipment. Leave No Trace.


Directions:

This Wilderness is within the South Hood Canal area.

There are no trails within this Wilderness. Access is only by cross-country travel. Wilderness travelers should carry map and compass for route finding. The two access roads, Forest Road 2355 and Forest Road 2451-100, require high clearance vehicles in the upper portions. They are also both closed seasonally to protect wildlife.

Forest Road 2355: From Shelton, WA drive north on Highway 101 about 12 miles and take the Skokomish Valley Road west to Forest Road 23. Follow Forest Road 23 northwest and take the right fork towards Lebar Horse Camp onto Forest Road 2353. Continue on Forest Road 2353 to the junction of Forest Road 2355 and stay left.

Forest Road 2451-100: From Hoodsport, WA take Lake Cushman Road (SR-119) northwest to the junction with Forest Road 24 at Big Creek Campground. At the junction go west towards Olympic National Park on Forest Road 24. Before reaching the Park take a left on Forest Road 2451 and follow it to the 2451-100 spur road. 

*Always check with the Hood Canal Ranger District office in Quilcene, Washington for directions, road conditions and closures.

Topo Maps

Mt. Steel and Mt. Tebo USGS Quads or Mt. Skokomish-Lake Cushman Custom Correct.

Download free U.S. Forest Service Topo maps.

Buy maps online

Go to the National Forest Store.

Wilderness.net

Go to Wilderness.net for online maps and other important Wilderness information.


Activities


Hiking

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Highlights

  • Recreation Passes