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 remains at milepost 134/Ross Dam Trailhead. When significant snowfall occurs, the western closure point will move back to milepost 130/Colonial Creek Campground.
Last Updated: 12/20/2019 4:23 PM
From milepost 134 to milepost 177
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