Hidden Coast Scenic Byway in Washington

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Hidden Coast Scenic Byway

Called “The Byway Between the Forest and the Beach,” the Hidden Coast Byway (State Route 109) follows the Pacific Ocean from glittering North Bay in Gray’s Harbor up to rushing Quinault River in Tahola Village. Along the way, visitors can stop at Copalis Ghost Forest, Pacific Beach State Park, Grays Harbor National Wildlife Refuge, or at pull offs along the many beautiful beaches. Read More

  • The Hidden Coast Scenic Byway can be caught from US-101 in Hoquiam, WA. 
  • The 41 mile scenic drive is remote allowing visitors to enjoy the pristine beaches and forest often without the interference of crowds. 
  • Wildlife, including bald eagles and gray whales, enjoy this stretch of coastline, so keep your eyes open and cameras ready.

Why should I drive the Hidden Coast Scenic Byway?

The Hidden Coast Scenic Byway gets its name from its remote location, hidden away from the more traveled Olympic Highway, WA-101. If you can make the trip away from US-101, this drive is well worth your time.

Untouched: The byway travels along the wind worn bluffs and clean sandy beaches. The miles of undeveloped pristine coastline are awe inspiring and remind visitors of what the continent was like before Europeans arrived on the continent. The logs and washed up trees give the beaches a primal feeling. There are numerous pull off spots where visitors can hop out and enjoy the sandy beaches.

Copalis Ghost Forest: An interesting stop just off the byway is the Copalis Ghost Forest. No need for Scooby-Doo and the Mystery Team here, the Copalis Ghost Forest gets its name from the many stark white tree trunks that span the site; the Copalis Ghost Forest is a fascinating geological curiosity that was created when a large tsunami spread more than five feet of mud and sediment into the Cedar tree forest in the year 1700. The mud and sediment starved the trees of nutrients and water leaving beautiful white trees standing tall. Look for signs for the turn off along the Hidden Coast Byway.

Wildlife: The Hidden Coast Highway is a great route for wildlife lovers. December through February, keep your eyes on the water; Grey Whales often feed near along this stretch of coast on their long migration. There are many interesting bird species that stop along the Hidden Coast Highway during their migration. Specifically between May and August, visitors can see the black bellied plover, peregrine falcon, great blue heron, northern harrier, Caspian tern, and the bald eagle. There are parking spots and lookout points for bird watching near Grays Harbor National Wildlife Refuge just off the State Route 109 and Paulson Road.

Where does the Hidden Coast Scenic Byway begin and end?

Hidden Coast Scenic Highway/State Route 109, runs between the city of Hoquiam at Olympic Highway, WA-101 and Tahola Village at the Quinault River.

How long does the Hidden Coast Scenic Highway take to drive?

The Hidden Coast Scenic Highway is 41 miles long and takes approximately hour to drive, with no stops. With so many stunning views and parking lots to pull off into, stopping along the byway is highly encouraged.