Alaskan Way Seawall

The Alaskan Way Seawall is a concrete and stone barrier that runs roughly 2.2 kilometers along Elliott Bay's edge. The structure separates the water from the city and includes a walkway where you can see the harbor and downtown buildings beyond.

Construction began in the 1910s, starting with the southern section and finishing the northern part by 1936. The project aimed to stabilize the harbor and protect the rapidly growing city from erosion and tidal forces.

The seawall shaped how Seattle's waterfront developed as a working harbor and meeting place for the city. You can walk along it today and see how the structure remains central to how locals and visitors experience the water's edge.

The path along the seawall is flat and easy to walk, making it good for strolls and cycling near the water. Keep in mind that weather and tidal conditions can affect access, and there are several points where you can step into the city.

The structure includes special design features that support salmon habitats in the bay while protecting the city. This shows how port protection and habitat care can happen together in the same project.

Location: Washington

GPS coordinates: 47.60444,-122.33917

Latest update: December 11, 2025 11:08