North Cascades National Park

The American Alps

Established in 1968, North Cascades National Park protects 504,781 acres of some of the most rugged mountain terrain in the United States. The park features more than 300 glaciers, making it the most heavily glaciated area in the contiguous United States outside of Alaska.

Known for its dramatic alpine landscape, the park offers visitors pristine wilderness, cascading waterfalls, and diverse ecosystems ranging from temperate rainforest to alpine peaks. The region's rich biodiversity includes over 1,600 plant species and numerous wildlife species.

Quick Facts

Location

Washington

Established

1968

Size

504,781 acres

Annual Visitors

~30,000

Glaciers

300+

Best Time to Visit

July to September

Park Highlights

Cascade Pass

Historic mountain trail.

Diablo Lake

Turquoise glacial lake.

Boston Basin

Alpine climbing area.

Thunder Creek

Wilderness valley.

Stehekin

Remote community.

Ross Lake

Recreation area.

Popular Activities

  • Hiking
  • Mountaineering
  • Backcountry camping
  • Backcountry skiing
  • Fishing
  • Photography
  • Wildlife viewing
  • Kayaking

Essential Information

Weather & Climate

Extreme mountain weather. Check conditions.

Lodging & Camping

Backcountry camping and lodges. View options.

Wilderness Permits

Required for overnight stays. Get permits.

Transportation

Personal vehicle or shuttle to Stehekin. Limited access.

Accessibility

Limited in wilderness. View the accessibility guide.

Getting There

Located in northern Washington. Remote location.

Plan Your Visit

The park is open year-round, but many facilities and roads are seasonal. Summer offers best access.

Visitor centers provide orientation and exhibits. Ranger programs offered seasonally.

No entrance fees. Backcountry permits required for overnight stays. Advanced planning essential.

Official Resources