Washington is one of the most ecologically diverse places in the country, with prairies, shrubsteppe, wetlands, forests, ocean, and alpine peaks all within the state's borders. There are two ecosystems that are not found anywhere else in the world: the Olympic rainforest and the Columbia Plateau scablands, both of which offer accessible hiking opportunities. With three national parks, over 120 state parks, and a number of state- and federally-managed recreation areas, the state of Washington offers something for everyone.

If you’re looking for accessible trails in Washington, make sure to do some research ahead of time. The terrain varies widely and you can generally expect to encounter some elevation changes and uneven trail surfaces. Keep in mind that winter storms can bring flooding and tree damage, and summer wildfires can close entire areas. The best way to avoid any surprises is to check the land manager’s website for current conditions and closures.

To get your planning started, we pulled together nine accessible routes—and we aren't just highlighting walking trails. From scenic drives to elevation-busting treks, these trails offer the best ways to enjoy the beauty Washington State has to offer.

If you’re looking for a scenic drive...

Pacific Coast Scenic Byway’s Olympic Peninsula

The 350-mile-long Pacific Coast Scenic Byway features some of the most incredible views in the state. The entire route is best enjoyed as a multi-day road trip, but you can circle the Olympic Peninsula on US-101 in about 12 hours. You’ll enjoy views of Hood Canal, the Strait of Juan de Fuca, and the peaks of the Olympic Mountains. Drive through the old-growth temperate rainforest in Olympic National Park, then end your experience with a sunset overlooking the ocean. There are several towns along the way where you can gas up your car, grab a meal, or get some shut-eye.

The “American Alps” of the North Cascades Highway

Starting in Burlington, WA-20—also known as the North Cascades Highway—travels from Puget Sound through the mountainous peaks of the northern Cascades. The scenery is non-stop gorgeous as you follow the crystal blue waters of the Skagit River. The road climbs into the rugged territory of North Cascades National Park, with stunning peaks around every curve, then descends Washington Pass to the drier eastern foothills. Plan your trip for late spring through fall—the highway usually closes before Thanksgiving and reopens around Memorial Day.

The Columbia River Gorge Scenic Byway

The Columbia River Gorge Scenic Byway follows part of the Lewis and Clark Trail in southern Washington. Take WA-14 east, which parallels the Columbia River through the ancient Columbia River Gorge. It’s one of the most unique areas in Washington state: basalt cliffs tower above the mighty river with numerous waterfalls tumbling down the canyon walls. Along the way, you’ll pass through lush forests, wildflower-covered hills, and multiple historic and cultural sites. Stop at one of the many overlooks to watch birds of prey soaring over the river and windsurfers taking on the white waters.

If you're looking for a shorter distance...

Rainy Lake

This one-mile paved trail leads to Rainy Lake, a crystal-clear body of water surrounded by mountains. The path takes you through a mature forest in the North Cascades. It’s typically open from summer through fall, but is a stunning place to visit any time of the year. Foliage fans will be delighted by the expansive mountain scenes, which are painted gold and red in the autumn.

This trail is wheelchair accessible but is typically about three feet wide with very few places to pull off. There are also a few grades up to eight percent. There are a couple of benches along the way, including one at the paved overlook at the end of the trail. The parking area is on the west side of North Cascades Highway at Mile 158 and the trailhead is on the south end of the parking lot. Heads up: A Northwest Forest Pass or Federal Recreation Pass is required.

Billy Frank Jr. Nisqually National Wildlife Refuge

This wildlife refuge has four miles of trails, with a variety of wheelchair-accessible options. The first, the Twin Barns Loop, is under a mile long. This boardwalk loops around a pond, marshes, and forest, providing ample wildlife viewing opportunities. The Nisqually Estuary Boardwalk leads out over the estuary, offering a unique way to experience this intertidal zone with every visit. It’s an incredible birding location—on a clear day, you can see the Olympic Mountains and Mount Rainier. For informational displays, trail information, and a shop, head to the visitor center. Bring a Federal Recreation Pass, or pay the $3 entrance fee.

Coastal Forest Trail

Located on a cliff above the mouth of the Columbia River in Cape Disappointment State Park, this trail is a rare opportunity to experience the old-growth coastal forest in southwest Washington. Massive Sitka spruce rise above you, and birds that frequent the undergrowth provide a soundtrack for the hike ahead. You’ll also have a view of the wetlands along the river. This divided loop trail offers a 0.5 mile and a 1.5 mile option. There are a few short, steep grades, culminating in a 250-foot incline on the longer loop—but it’s well-worth the effort. Be prepared for some mud in the rainy season. The trailhead is located directly across the street from the camp store, at the corner of a wide gravel parking lot. A Discover Pass is required.

If you’re looking for strenuous physical activity...

Harry’s Ridge at Mount St. Helens

Starting from the Johnston Ridge Observatory, follow the Eruption Trail uphill where you’ll be treated to a view overlooking the blast crater. This is a strenuous 0.5-mile-long wheelchair-accessible path, with a prolonged eight percent grade and a couple of 10 percent cross-slopes. There are also interpretive signs and maps to help orient you to the mountain.

The Boundary Trail starts at the end of the paved path, heading right across rolling hills and hammocks. Hike 2.5 miles, taking in changing perspectives on the mountain’s blast zone. There are lots of wildflowers and a few berry bushes, but the trail is exposed, so be sure to bring sun protection and water. It is also rocky with steep grades up to 25 percent, and a long incline and decline in both directions. When you reach a sign intersection, go straight for Harry’s Ridge, gaining an additional 700 feet in 1.5 miles along the way. The effort is worth it: At the top, take in views of Spirit Lake and Mount Adams. Alternatively, go right for a less strenuous hike to Devil’s Point, which provides similar views with no additional elevation gain. No pass is required for this trail.

Hurricane Hill

Hurricane Ridge in Olympic National Park offers incredible views from the most easily accessible peak in the Olympic Mountains. There are several trail options, and the vistas are astounding even from the parking area (and only get better as you take off on your hike). The Hurricane Hill trail is a popular one: it’s an accessible (though strenuous) hike. The eight-foot-wide trail is paved and starts on a gentle grade of five percent for the first half mile. But it quickly gets steeper, with some sections between 15-20 percent, and gains a total of 645 feet in 1.6 miles. The trail starts at the parking area at the end of Hurricane Hill Road, and offers views of the Bailey Range, Vancouver Island, and the Strait of Juan de Fuca. Wildflowers cover the hills in the summer, and you may even see an iconic Olympic Marmot among other wildlife. A Federal Recreation Pass is required.

Lewis and Clark Discovery Trail

This 8.5-mile-long paved trail offers an accessible route on the Long Beach Peninsula in southwest Washington. It begins at the Port of Ilwaco before taking a steep incline to Cape Disappointment State Park (where you may choose to begin instead if you’d like to avoid the climb). The route continues into the town of Long Beach. You’ll travel through ancient coastal forests, transitional wetlands, and sand dunes with ocean views.

It’s generally flat, with a few rolling grades as you traverse the coast. You can extend your trip another half-mile on the Long Beach Boardwalk, which is accessed from the beaches in downtown Long Beach. It stretches over rolling dunes, providing a popular spot for birding, whale watching, and appreciating an ocean sunset. A Discover Pass is required if you’re parking at Cape Disappointment.

Syren Nagakyrie (they/them) is the founder of Disabled Hikers, an organization building disability community and access in the outdoors. They are the author of The Disabled Hiker’s Guide to Western Washington and Oregon: outdoor adventures accessible by car, wheelchair, and on foot (Falcon Guides, 2022) and the forthcoming The Disabled Hiker’s Guide to Northern California (Falcon Guides, 2024).