Birch Bay Waterslides, a family-friendly waterpark in Birch Bay, Washington, has been a summer tradition for over 40 years. Reopening this year for our 40th anniversary, we’re thrilled to welcome guests back to create unforgettable memories. With thrilling waterslides, outdoor recreation, food concessions, and a gift shop, we’re dedicated to fun, safety, and revitalizing local tourism as a cornerstone of Whatcom County’s attractions.
