Welcome to Birch Bay Waterslides

Last day of the season: September 4th, 2017 (close at 2 PM)

About Us

Business History

Birch Bay Waterslides is a small waterpark in Birch Bay Washington. In business for over 34 years, We are a valuable, well-respected company loved by not only the Blaine community, but the greater Pacific Northwest Region and B.C. area. 


With eight fun, fast slides, a good time is always in store when you visit our park. 

Along with our eight slides, customers also enjoy our kiddie pool, activity pool, hot tub, gift shop, and concession services. 

Visit Us

Friendly to sliders and viewers young and old, a trip to our park is one you won't soon forget. 

Contact Us

Questions, Comments, Concerns:

Better yet, see us in person!

Come visit our park, where the fun always shines! 

Birch Bay Waterslides

4874 Birchbay Lynden Rd, Blaine, WA 98230, US

(360) 371-7500


Open 10-6 Everyday until September 4.

Weather Permitting

Note: The park will be closing early on Labor Day (September 4)