US Forest Service · Washington
Interstate 90 Mountains To Sound Greenway in Washington. Ringed marker is this site; the other dots are the 494 public campsites we map in Washington.
Travel east on Interstate 90 to Snoqualmie Pass, where a multitude of recreational possibilities await you. Don't miss downhill skiing at Snoqualmie Pass. Hike for endless miles in the awe-inspiring Alpine Lakes Wilderness. Mountains to Sound Greenway Drive Interstate 90 east from Seattle to Snoqualmie Pass, stopping along the way to fish for trout in the Snoqualmie River, or meander along the Asahel Curtis Nature Trail, a one-mile walk through stately old-growth fir and cedar.
Motocamp routes the vehicle you are actually in and picks up the road surface on the way. Download the state and it keeps working with no signal.
Start a 14-day trialSource: Recreation.gov, dated 2026-02-25, fetched 2026-09-07. Official listing.