Interstate 5 Bridge Collapse Detour
I-5 is closed in both directions in Skagit County south of Burlington. WSDOT has published the following detour map. Also consider State Route 530 through Darrington from the south or State Route 9 from Bellingham and the Lower Mainland to reach the park. More »
Most visitors arrive at North Cascades National Park by car. Public transportation options to and from the park are extremely limited but bicycling is a popular and green alternative to driving.
North Cascades National Park and Ross Lake National Recreation Area
Lake Chelan National Recreation Area
NORTH CASCADES NATIONAL PARK
ROSS LAKE NATIONAL RECREATION AREA
Primary access to both North Cascades National Park and Ross Lake National Recreation Area is from the State Route 20 (SR 20) corridor. The Silver-Skagit Road and State Route 542 (SR 542) are jumping off points for many northern regions of the park including Hozomeen, Mount Shuksan, and Copper Ridge.
North Cascades Highway
From the west, SR 20 (North Cascades Highway) connects with Interstate 5 (Exit 230) at Burlington. From the east, the highway intersects with U.S. Route 97 at Okanogan and with State Route 153 at Twisp. Due to avalanche danger, the Washington State Department of Transportation typically closes the roadway between Ross Dam Trailhead and Lone Fir Campground from November to April.
Mount Shuksan, Northern Pickets, and Copper Ridge
Hiker access to Stehekin begins at the Cascade Pass trailhead on the gravel Cascade River Road, the southbound Pacific Crest Trail from State Route 20 near the Rainy Pass picnic area, and from Eagle Creek, War Creek, South Creek and Gilbert trailheads on the Twisp River Road. Some of these trails are suitable for stock. For more information, please refer to our Trail Guide.
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.