Town Origin & Heritage
Birch Bay’s story begins long before its name appeared on maps. Originally inhabited by the Coast Salish peoples, including the Lummi Nation, the area was known as Say-wak, meaning “people saved from a flood by building a raft.” In 1792, Archibald Menzies of the Vancouver Expedition renamed the bay after the abundance of birch trees lining its shores.
Throughout the 19th century, Birch Bay evolved from a quiet fishing and logging outpost into a beloved resort destination. The opening of the Birch Bay Post Office in 1881 marked the beginning of its formal community development. Today, remnants of its rustic charm remain in historic cabins, local museums, and community traditions that honor its indigenous and pioneer roots.