24 Best Sights in North Cascades National Park, Washington

This extremely popular, 3¾-mile (one-way), four-hour trail is known for stunning panoramas from the great mountain divide. Dozens of peaks line the horizon as you make your way up the fairly flat, hairpin-turn track, the scene fronted by a blanket of alpine wildflowers from July to mid-August. Arrive before noon if you want a parking spot at the trailhead. If you're feeling fit (and ambitious), a much longer hike (23 miles) goes all the way to High Bridge, where you can catch a shuttle to Stehekin in the Lake Chelan National Recreation Area. Moderate.

This is a must-stop photo op: indeed, countless photos of the gorgeous lake with its turquoise water have been taken from here over the decades.

Also known as Highway 20, this classic scenic route, part of the greater Cascades Loop, runs roughly 140 miles between Sedro-Woolley and Twisp. Heading west to east, the highway first winds through the green pastures and woods of the upper Skagit Valley, with mountains looming in the distance. Beyond Concrete, a former cement-manufacturing town, the highway climbs into the mountains, passes the Diablo and Ross dams, and traverses the park's Ross Lake National Recreation Area. Here several pull-outs offer great views of the lake and the surrounding snowcapped peaks. From June to September, the meadows are covered with wildflowers, and from late September through October, the mountain slopes glow with fall foliage. The pinnacle of this stretch is 5,477-foot-high Washington Pass: look east, to where the road descends quickly into a series of hairpin curves between Early Winters Creek and the Methow Valley. Remember, this section of the highway is closed from roughly November to April, depending on snowfall, and sometimes closes temporarily during the busy summer season due to wildfires or mudslides from storms. From the Methow Valley, Highway 153 travels along the Methow River's apple, nectarine, and peach orchards to Pateros, on the Columbia River; from here, you can continue east to Grand Coulee or south to Lake Chelan.

It's a 3½-mile bike ride or shuttle bus ride to popular Rainbow Falls in Stehekin. The quarter-mile round-trip Rainbow Falls Mist Trail takes you up some stairs (step carefully; it can get slippery from dampness) to a landing platform for a closer view of the 312-foot falls. When the sun hits the mist just right, you can see the rainbow—hence the name.

One of the most beautiful and secluded valleys in the Pacific Northwest, Stehekin was homesteaded by hardy souls in the late 19th century. It's actually not a town, but rather a small community at the scenic northeast end of Lake Chelan, and it's accessible only by boat or trail. Year-round residents—there are about 100 of them—enjoy a wilderness lifestyle. They have intermittent outside communications, boat-delivered supplies, and just two dozen cars among them—vehicles must be barged in, after all. Even on a peak summer season day, only around 200 visitors make the trek here.

Dating from 1889, this restored pioneer farm includes an apple orchard, farmhouse, barn, and many ranch buildings. You can pick up a self-guided tour booklet from the drop box. Feel free to enjoy apples from the trees in season. A harvest festival is held in October. The site may not be too accessible in winter if there's a lot of snow.

The base for the Chelan National Recreation Area and Wenatchee National Forest has an information desk and a shop selling regional maps and books.

The dam is one of three in the area that collectively produce hydroelectric power for Seattle City Light. Although its powerhouse can only be visited on bus tours that are sometimes offered (check at the Skagit Information Center), the experience of driving across a dam makes the short detour off Highway 20 worthwhile. To see the dam from the water, continue a mile farther east along Diablo Dam Road to the North Cascades Environmental Learning Center, which offers Diablo Lake boat tours. As you cruise past Diablo Dam and then north to Ross Dam, guides share the secret of how the lake gets its vibrant turquoise color. The guides can sometimes take visitors into the Ross Dam powerhouse for a closer look.

Explore nearly 4 miles of waterside terrain on this route, which is accessed from the Sourdough Creek parking lot. An excellent alternative for parties with young hikers is to take the Seattle City Light Ferry one-way. Moderate.

Maps and concise displays at this visitor center explain the layered ecology of the valley, which encompasses virtually every ecosystem in the Northwest. Rangers offer guidance on hiking, camping, and other activities and arrange bike tours. The center also has an arts-and-crafts gallery and audiovisual and children's programs. Campers can pick up free backcountry permits. Note that access to Stehekin is by boat or trail only.  The visitor center was closed throughout 2024 due to budget constraints; confirm whether it has reopened while planning your trip.

Built in 1917 to support the Skagit River Hydroelectric Project—three dams (Gorge, Diablo, and Ross) that work together to provide power—this art deco structure has a visitor gallery with displays on project operations and history. Currently about 20% of Seattle's electricity comes from here. The best way to visit is on one of the summer tours operated by Skagit Tours in partnership with Seattle City Light and the North Cascades Environmental Learning Center.

Old-growth forests are the focus of this kid-friendly boardwalk route, a ½-mile loop through the trees off the North Cascades Scenic Highway. Interpretive signs provide details about flora along the way. Easy.

The rock gardens overlooking Ladder Creek Falls, 7 miles west of Diablo, are beautiful and inspiring. Skagit Information Center in Newhalem has maps for a self-guided walk to the falls and gardens via a suspension bridge and short loop trail. Evening visitors are treated to a light show over the water from dusk until 11 pm.

This is the park's major administrative center and the place to pick up passes, permits, and information about current conditions.

The main visitor facility for the park has extensive displays on the surrounding landscape. Learn about the history and value of old-growth trees, the many creatures that depend on the rain-forest ecology, and the effects of human activity on the ecosystem. Check bulletin boards for special programs with park rangers.

An easy, accessible, 1-mile paved trail leads to Rainy Lake, a waterfall, and a glacier-view platform. Easy.

Take this flat and easy, 1¾-mile, wheelchair-accessible trail through stands of huge old-growth firs and cedars toward the Skagit River. Easy.

This short trail—partly boardwalk—leads to a campsite used 1,400 years ago by Native Americans; interpretive signs tell the history of human presence in the region. Easy.

This center is operated by Seattle City Light, North Cascades Institute, and the national park. It's the gathering point for various tours run by North Cascades Institute and Seattle City Light and has exhibits about the utility's hydroelectric projects in the North Cascades. Pick up a map of a self-guided walking tour of historic Newhalem, as well as other park information.

Starting from the North Cascades Visitor Center, this popular introductory stroll follows a short 300-foot path over a boardwalk to a lookout above the forested Picket Range peaks. Easy.

A 5-mile climb into an alpine basin with three pretty lakes, this steep and strenuous hike takes five to six hours round-trip. Difficult.

Less than ½ mile long, this loop trail winds its way through one of the finest surviving stands of old-growth western red cedar in Washington. Some of the trees along the path are more than 1,000 years old. Easy.

The main stop to secure backcountry and climbing permits for North Cascades National Park and the Lake Chelan and Ross Lake recreational areas, this office has maps, a bookshop, and nature exhibits. If you arrive after hours or during winter, there's a self-register permit stop outside.