Shannon Ridge Trail

Shannon Ridge Trail 742 is a 6.7-mile out-and-back from Shannon Ridge Trailhead to the mapped end of the open ridge beside the North Cascades National Park boundary. Expect roughly 2,200 feet of climbing and about five to six hours for the full walk. The trail is an easier old logging road at first, then turns into a steep, rough forest climb before the views open. Go for it if you want a real uphill hike with a big mountain payoff; it is more work than a quick viewpoint stroll.

The first 1.5 miles follow an old logging road. The path then switchbacks through a previously logged area. After about two miles, it gets steeper and rougher as it climbs through dense forest. The ridge comes into view only after that sustained uphill, so keep some energy for the way back: this is an out-and-back on the same trail, not a loop.

At Shannon Ridge, around 4,600 feet, the trees give way to views of Mount Shuksan, Mount Baker and Baker Lake. The trail continues along the open ridge toward the park boundary. Turning around at the first open ridge gives you about a six-mile round trip; the full mapped version continues to the boundary. The farther Sulphide Glacier approach is used by climbers heading toward Mount Shuksan and is outside this hike. For a photo, include some of the ridge foreground with the mountain view; Baker Lake helps show how far below the ridge you are.

The trailhead is at the end of Forest Service Road 1152-014. From State Route 20, take the Baker Lake Highway (Forest Service Road 11) for about 24 miles, then follow Forest Service Road 1152 for about 4.5 miles and the spur for another 1.5 miles. There is a vault toilet and picnic table, but no potable water; a recreation pass or day-use fee is required. The route enters the national park near its end, where pets are prohibited. Ridge campsites are available; overnight stays in the park need a backcountry permit, and parties are limited to 12 there.