Washington State Department of Transport (WSDOT) announced on Wednesday that the SR 20 North Cascades Highway will open for the season at 10 a.m. Friday, April 19.
This isn’t the earliest spring opening, but we are still in early spring, particularly in the mountains. So, if you are planning a trip over the North Cross soon, remember that the Forest Service and National Parks remain closed for now, wrote WSDOT on Facebook. There are limited pullouts or pit stops and no cell service. It also means there could still be some snowy and freezing weather on Rainy and Washington passes. Crews will clear and treat the highway as needed, but be prepared to drive in wintry weather should it occur.
Some maintenance and construction projects are near mileposts 105 and 150, so please use caution through those work zones. The route is also a scenic bike route and accesses popular hiking routes such as the Pacific Crest Trail, so stay alert for bicyclists and pedestrians. Travel safely, slow down, pay attention, and enjoy the scenery!
Big thanks to our crews for all their hard work up there, and we look forward to one of the most scenic roads in the state being open. Please be aware that there are very few services and little cell phone coverage up there, so if you do head across, please be prepared and safe.
According to Wikipedia, State Route 20 (SR 20), also known as the North Cascades Highway, is a state highway that traverses the US state of Washington. It is the state’s longest highway, traveling 436 miles (702 km) across the northern areas of Washington, from US Route 101 (US 101) at Discovery Bay on the Olympic Peninsula to US 2 near the Idaho state border in Newport. The highway travels across Whidbey Island, North Cascades National Park, the Okanagan Highland, the Kettle River Range, and the Selkirk Mountains. SR 20 connects several major north–south state highways, including Interstate 5 (I-5) in Burlington, US 97 through the Okanogan–Omak area, SR 21 in Republic, and US 395 from Kettle Falls to Colville.
SR 20’s path across the Cascades follows one of the oldest state roads in Washington, established in 1896 as a wagon route. The wagon road fell into disuse within a decade, and the state government postponed the construction of a new route across the North Cascades for several decades. The development of the Skagit River Hydroelectric Project spurred boosters to lobby the state for a new route across Washington Pass, which was opened in 1972. SR 20 originally ran from the Mount Vernon area to Okanogan. By 1973, SR 20 was extended over existing state highways in northern Washington, replacing SR 113 and portions of SRÂ 525 and SRÂ 536 near Port Townsend, SR 30 and SR 294 from Tonasket to Tiger, and part of SR 31 from Tiger to Newport.
