Skip to main content
Site Closed
Recreation Region: Mt. Adams Area

Sno-Park: Koshko

In a mature and varied forest setting interspersed with mountain meadows and geographic features, this park is near the Indian Heaven Wilderness. Here visitors will find access to trails leading to remote forest lakes, high-mountain elevations.

This Sno-Park accesses 14 miles of ungroomed non-motorized ski trails in a forested setting with a vault toilet in the parking area.  

Plowing information can be found at Skamania County.

Map on Koshko Sno-Park page. 

General Information

December 1- April 1. Day use only: open sunrise to sunset

A valid Washington State Sno-Park Permit is required December 1 to March 31. Sno-Park permits are available to purchase online and also at Ashford Valley Grocery in Ashford, Trout Lake Grocery in Trout Lake and the Chelatchie Prairie General Store in Amboy

  • Sno-park permits help pay for snow removal, trail grooming, sanitation facilities, mapping, trail signs, safety education, enforcement and program administration.

Motorized use is not permitted on ski trails.

Day Use:
Washington State Sno-Park Permit required December 01 - March 31 :
$25 per day
$50 per season
$70 per season Special Groomed Trail sticker

Getting There

Latitude / Longitude

Latitude: 45.998059

Longitude: -121.912394

Directions

From State Route 14 (near Carson, WA) North on Wind River Highway (Forest Road 30) to Forest Road 3054.

Facility and Amenity Information

Restrooms

Restrooms are available at this site.

Water

Potable water is not available at this site.

Recreation Opportunities

Last updated July 15, 2025