Best Pacific Northwest Scenic Byways with Dog-Friendly Trailheads

Located in British Columbia near Vancouver, this scenic route offers stunning views of the Strait of Georgia. Multiple pull-offs provide easy access to shoreline paths where dogs can walk on leashes while owners enjoy fresh ocean air and historic fishing village scenery.

Part of the Hoh Rain Forest in Olympic National Park, this road ends at a beautiful lake. The nearby Ozette Lake Loop and surrounding trails are dog-friendly on leashes, offering a unique chance to experience old-growth forest and coastal access in a remote setting.

Oregon's largest state park features a 14-mile loop road with numerous pullouts. The famous Trail of Ten Falls allows leashed dogs to accompany hikers past spectacular waterfalls, combining scenic driving with world-class hiking right at the parking area.

Driving along the coastal highway near Cannon Beach, Ecola State Park offers breathtaking ocean vistas. The Short Sand Beach and nearby trails are dog-friendly, providing easy access for pets to explore sandy shores while drivers enjoy dramatic Pacific Northwest coastal scenery.

This winding road through the Cascade Mountains offers rugged beauty and access to the Skykomish River. Several trailheads along the route, including those for the Skykomish River Trail, allow leashed dogs to enjoy riverside walks amidst towering evergreens and mountain peaks.

Driving up to Paradise in Mount Rainier National Park provides iconic views of the glacier-capped peak. While the main summit trails are restricted, the lower Paradise area and Nisqually Vista Point allow leashed dogs, offering easy, scenic access to alpine meadows.

Winding through the central Cascades, this byway offers views of Mount Rainier and Mount Adams. Numerous pull-offs provide access to forest service roads and trails where dogs can be exercised, combining high-alpine scenery with accessible outdoor recreation for pets.

The drive to Hood River offers stunning views of Mount Hood. The nearby Park Trailhead in the Gorge offers paved paths and forest trails where dogs are welcome on leashes, allowing owners to enjoy the river canyon scenery without venturing far from the car.

Located in Pacific City, this scenic coastal drive leads to dramatic dunes and sea stacks. The adjacent trails and beach areas (where permitted and leashed) allow dogs to roam freely in some sections, offering a unique combination of desert-like dunes and ocean scenery.

This route offers some of the best views of Mount St. Helens and the Columbia River. Trailheads along the way, such as those for the Cougar Creek Trail, provide leashed dog-friendly options to explore post-eruption landscapes and lush forests near the mountain base.

A rugged, scenic drive through the heart of Olympic National Park, this road ends at a natural hot spring. The surrounding area offers several short, leashed-dog-friendly trails through fern-filled rainforests, combining dramatic mountain scenery with relaxing natural hot pools.

While the main trail to the summit is restricted, the lower area near Multnomah Falls offers accessible, paved paths. Dogs on leashes are permitted in the visitor center courtyard and lower loop trails, allowing owners to enjoy one of Oregon's most famous scenic drives and views.

A scenic drive through Olympic National Park leading to the pristine Lake Crescent. The shore loop and nearby trails, such as the Sol Duc River trailhead access points, allow leashed dogs to explore the emerald waters and old-growth forest surroundings easily.

The drive along the Columbia River near Bingen offers stunning gorge views. The White Salmon River Trail is dog-friendly and paved, providing an easy, scenic walk for pets alongside the river with panoramic views of the surrounding mountains and bridges.

While the ferry itself has specific pet rules, the drive to the Coupeville ferry terminal offers charming coastal scenery. Once on Whidbey Island, numerous waterfront parks and trails like those in Deception Pass State Park allow leashed dogs to explore rugged coastal paths.

This highway winds through the Deschutes National Forest, offering views of the Three Sisters peaks. Numerous dispersed pull-offs and trailheads provide immediate access to pine forests and alpine meadows where dogs can be walked on leashes amidst stunning high-elevation scenery.

Driving north from Seattle towards Mount Baker, this road offers increasingly dramatic mountain scenery. The Burke-Gilman Trail extension and nearby forest service roads provide leashed dog-friendly paths as you ascend, combining scenic views with accessible outdoor recreation.

Located on the Oregon coast, this scenic area offers lighthouse views and rugged sea cliffs. The surrounding tide pool trails and ocean path are dog-friendly on leashes, providing easy access for pets to explore coastal ecosystems while drivers enjoy panoramic ocean vistas.

Numerous scenic forest roads in Skamania County, such as those near the Gorge, offer access to remote trailheads. These areas often feature less crowded, leashed-dog-friendly paths through dense forests, providing a peaceful drive-and-hike experience with minimal traffic.

In northern Washington, this forest offers quiet scenic drives through ancient forests and near the Canadian border. Trailheads along roads like the Colville–Reese Creek Road provide leashed dog-friendly access to alpine lakes and high-country views, perfect for remote road trips.