• Birch Bay Waterslides Now Open – Come Celebrate 40 Years of Summer Fun!

Blaine, WA – July 31, 2025 – Birch Bay Waterslides is officially open for the summer and ready to make a splash as we celebrate 40 years of unforgettable memories! Join us for an epic summer celebration at one of the Pacific Northwest’s most iconic waterparks.

Over the past year, the park has undergone a million-dollar reinvestment dedicated to enhancing guest safety, service, and serenity. Every waterslide in the park has been fully rebuilt from the ground up, including new supports, bolts, framing, and fiberglass. Thanks to this massive effort, tens of thousands of guests have already enjoyed a refreshed and thrilling park experience this season.

We’re also excited to announce the return of the legendary Hydrocliff, our 65-foot free-fall dropout slide that has thrilled generations of riders!

But the improvements don’t stop there. Our guest experience has been taken to the next level with:

• A new point-of-sale system to speed up entry and purchases
• Expanded management training for world-class customer service
• Double the number of cabanas for comfort and shade
• Hundreds of brand-new lounge chairs
• A complete overhaul of our food and beverage offerings, and
• The debut of our newest attraction for adults, the Barrnacle Bar – now open!

This summer is shaping up to be one for the history books, and we invite everyone to come see what the buzz is about. With the school year just around the corner, now is the perfect time to plan your visit and celebrate summer with us.

For tickets, hours, and more information, visit www.birchbaywaterslides.net

Let’s make a splash together – Birch Bay Waterslides is back and better than ever!