Tacoma Travel northeast on Highway 18 until it intersects Interstate 90. Take I-90 east over Snoqualmie Pass to Vantage. Cross the bridge over the Columbia River and take exit #137 to Highway 26. Take Highway 26 approx. 130 miles to Colfax. At Colfax, turn right onto Main St. (Highway 195). Continue on Highway 195 to Pullman. Turn left at signs to Pullman, and then right on Davis Way (Highway 270). Follow Davis Way until it intersects with N. Grand Ave. in downtown Pullman.
Contact the WSU
Visitor Center for travel and campus parking information.
