Winthrop is located on Highway 20 (North Cascades Highway) in north-central Washington. The North Cascades Highway is a very popular way to arrive and depart Winthrop when coming from the West and heading back to the West. No matter which direction you are coming from, the year-round scenic views are sure to amaze.
*Always check the road conditions of your planned route beforehand. Some routes are prone to road closures and delays. Call 1 800 695 ROAD, or visit www.wsdot.wa.gov/traffic/passes for current conditions on all Washington State Mountain Passes.