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Cascade Pass Trail – North Cascades National Park Guide

April 29, 2025by Ranger Tom0

Experience the Majesty of the Cascade Pass Trail – North Cascades National Park

Immerse yourself in the awe-inspiring beauty of the Cascade Pass Trail, a gem nestled within the rugged wilderness of North Cascades National Park. Unfold a world steeped in majestic mountains, verdant forests, and vibrant wildflower meadows as you traverse this iconic trail. Spectacular vistas of glaciated peaks and deep valleys unfold at every turn, painting an unforgettable picture of the Pacific Northwest’s wilderness. Whether you’re an avid hiker or a casual outdoor enthusiast, the Cascade Pass Trail offers an adventure that will leave you breathlessly inspired.

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Location and Access to Cascade Pass Trail

Located in the heart of North Cascades National Park, the Cascade Pass Trail is approximately 2.5 hours northeast of Seattle, Washington. The nearest commercial airport is Seattle-Tacoma International Airport, roughly a 3-hour drive away. From Seattle, follow I-5 North to Burlington, then head east on State Route 20 till Marblemount. From Marblemount, take the Cascade River Road to reach the trailhead. Please note that the last 23 miles of Cascade River Road are gravel but are typically suitable for all vehicles.

Best Time to Visit

The optimal time to hike the Cascade Pass Trail is from late July to early September. During this period, the snow has usually melted, and the trail is accessible. The wildflowers are in full bloom in late July and early August, adding an extra dash of color to the landscape. As this is the most popular trail in North Cascades National Park, expect some crowds, particularly during weekends. For a quieter experience, consider a weekday hike.

Top Attractions and Activities

Cascade Pass

The Cascade Pass is the star attraction of this trail. After a steady ascent of 3.7 miles, you’ll reach the pass, which offers breathtaking panoramic views of the surrounding peaks and glaciers. Spend some time here soaking in the sights and capturing memorable photographs.

Sahale Glacier

For those seeking a further adventure, extend your hike by 2.2 miles from Cascade Pass to reach Sahale Glacier. This challenging extension involves a steep climb but rewards with unparalleled views of the glacier and the surrounding mountainscape.

Best Hikes and Trails

  • Trail Name: Cascade Pass Trail
  • Distance: 7.4 miles round trip (Cascade Pass), 11.8 miles round trip (Sahale Glacier)
  • Elevation Gain: 1800 feet (Cascade Pass), 4000 feet (Sahale Glacier)
  • Difficulty: Moderate (Cascade Pass), Difficult (Sahale Glacier)
  • Permits: No permits required for day hikes. Overnight trips require a backcountry permit.

Camping and Lodging Options

The North Cascades National Park boasts several campgrounds, such as the Goodell Creek Campground and Newhalem Creek Campground, located within a reasonable driving distance. For backcountry camping, obtain a permit and head to the Sahale Glacier Camp, Pelton Basin Camp, or Johannesburg Camp. Nearby towns like Marblemount and Concrete offer various lodging options, including motels, inns, and vacation rentals.

Practical Travel Tips and Safety Considerations

While hiking, ensure to stay hydrated, especially during warm summer days. Weather in the mountains can change rapidly, so pack layers and be prepared for a sudden downpour or temperature drop. Carry a map and compass as cell service is unreliable. Always respect wildlife from a distance and adhere to Leave No Trace principles.

As for safety, be mindful of loose rock on the trail, particularly on the Sahale arm. During early season, snowfields may be present, so consider carrying an ice axe and crampons. Flash floods are uncommon but can occur, so always check the weather forecast before your hike.

Top Photo Spots

The entire Cascade Pass Trail is a photographer’s dream, but some spots stand out. The view from the pass provides a stunning panorama of the surrounding peaks and valleys, while the Sahale Glacier offers a close-up of the glacier and a sweeping view of Doubtful Lake. Don’t forget to capture the vibrant wildflower meadows and the dramatic Cascade River as it carves through the valley.

Embark on a journey through the Cascade Pass Trail and create memories that will last a lifetime. This excursion through North Cascades National Park promises to captivate your senses and awaken your appreciation for the great outdoors.

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