State Route 20 closed at Mile Post 134, Ross Dam
After a brief closure at Newhalem due to an avalanche and unstable conditions, SR 20 has re-opened to its normal winter closure point at MP 134, Ross Dam. The highway will remain closed from Ross Dam to MP 171 (Silver Star Creek) until spring re-opening. More »
Ross Dam Haul Road Closure Continues
A short segment of the Ross Dam Haul Road between the Diablo Lake suspension bridge and the tunnel remains closed to public use due to continued recovery following a March 2010 landslide. The closure will remain in effect through 2014. More »
Notice of planned work for the Cascade River Road, fall 2014
Visitors planning to access the park via the Cascade River Road after Labor Day should be advised that the Park Service is planning a fall closure of this road at Eldorado Creek (3 miles before the end of the road) in order to perform permanent repairs. More »
Operating Hours & Seasons
North Cascades National Park Complex is open every day of the year. Winter weather tends to dictate when certain facilities and roads are open. From late May to October, campgrounds, visitor centers, and roads are generally open to welcome summer visitors.
For a listing of current road closures, as well as campground and trail conditions, please visit the Current Park Conditions page.
Current Operating Hours for Park Complex and Affiliated Visitor Facilities
North Cascades Visitor Center
Park and Forest Information Center
Chelan Ranger Station
Glacier Public Service Center
Did You Know?
North Cascades NPSC has over 300 glaciers, more than any other park in the lower 48 states. More than half the glaciers in the 48 states are concentrated in this mountainous wilderness region called the North Cascades.