Maritime Washington National Heritage Area is a vibrant initiative that celebrates the diverse water-based cultures of Washington State. Spanning 3,000 miles of saltwater shoreline, it focuses on preserving and interpreting the state's rich maritime heritage. The organization fosters partnerships within coastal communities to share their captivating stories and heritage resources.

The Heritage Area connects visitors with unique maritime experiences and advocates for sustainable practices related to the region's waterways. Highlights include the powerful Filipinos and Washington's Waterfront exhibit, and various itineraries showcasing local maritime history, such as the diverse ecosystems and traditions of Native peoples along the coast.

Initiatives like the Maritime Mapper further enhance visitor engagement by directing them to sites where they can learn about the area's history and cultures. Supported by the Washington Trust for Historic Preservation and the National Park Service, Maritime Washington National Heritage Area is dedicated to promoting and safeguarding Washington State's distinctive maritime legacy for future generations.