SR 20 Both Directions
On SR 20, the North Cascades Highway has closed for the season starting at 6 a.m. on December 11.
On Dec. 20, the eastern closure point moved to milepost 177 at Early Winters Campground due to heavy snowfall. The western closure point is milepost 130/Colonial Creek Campground. Last Updated: 1/23/2020 2:37 PM
From milepost 130 to milepost 177