Snoqualmie Pass is on I-90 between Seattle and Ellensburg.
For more information on the area, contact the Snoqualmie Pass Visitor Center (tel. 425/434-6111), just off I-90 at Snoqualmie Pass and operated by the National Forest Service. Information is also available through the Cle Elum/Roslyn Chamber of Commerce, 401 W. First St., Cle Elum, WA 98922 (tel. 509/674-5958; www.cleelumroslyn.org).