Water Park
Amusement Park
Tourist Attraction
Park

Birch Bay Waterslides

4874 Birch Bay Lynden Rd, Blaine, WA 98230, USA

864 Reviews

About

Laid-back, family-friendly water park boasting several pools and slides–including a lazy river.

The pools and water attractions at Birch Bay Waterslides are generally heated for guest comfort, though specific temperature values are not widely publicized.

What are people saying (AI review summary)? The reviews consistently highlight a very positive experience, especially for families with children. Guests praised the park's kid-friendly atmosphere, the wide variety of slides suitable for all ages (from mini slides to thrill rides), and the presence of excellent, attentive lifeguards. Key amenities like clean, well-serviced cabanas, free fountain drinks and ice, ample seating, and easy parking were frequently mentioned as positives. While one new 'straight-down' slide caused minor bumps and cuts for a couple of children, the first aid station was noted for its good care. Other positive aspects included manageable wait times and great staff. Minor suggestions included a desire for certain events to be available during regular hours and the option to convert daily tickets into memberships.

Location

Gallery

Amenities

  • Good for Children
  • Accepts Credit Cards
  • Accessible Entrance
  • Accessible Restroom

Reviews

Listing Reviews
Cmfroggie M July 19th, 2025
Cmfroggie M

We celebrated my grandson's 12th birthday. We rented a cabana and brought 8 of us. The cabana had a nice jar of ice water, condiments, cups, and was clean. Our server ordered our pizza and brought it to us when we were ready, and also kept our cake cool until we were ready. They provided plates and plastic wear for us. Our boys had a great time on all the slides. The new straight-down slide banged the kids a little, one hit his head pretty good and one got a cut on his elbow. They were tough and fine; the one with the cut elbow went to the first aid station, and they took good care of him. The boys all definitely liked the pop refill station.

Sarah Harvey July 30th, 2025
Sarah Harvey

Been going here since I was a kid and it was so awesome to take my little ones this year! VERY kid friendly and that’s what matters most they have excellent life guards everywhere and they actually do their job well! My kids had so much fun and the lines aren’t crazy long! Definitely a family favorite spot during summer break!

Susan August 9th, 2025
Susan

Had a super time. Went 2 days while on vacation at worldmark. I didn't go on the death drop (my name) but I went on everything else. Was a bit knuckle clenching the first time around but then ok (im 70!) Didn't want to be shown up by kids. Although I didn't see hardly any women over 30 on any rides. Twice as many dad's. Lots of kids from 3_4 on up. Lots of life guards and help and supervision. On site food available and sodas are free for everyone. Tons of parking. Lots of free lounging chairs or tables with umbrellas. Cabanas available for a fee. 3 corkscrew cubes 1 twin or single float ride. Everyone's favorite. 1 tall totally dark inside corkscrew and the death drop. Also a little kids area with mini slides and a sloped pool with a 8x8 deep end. Also a hot tub kind of shaped like a wide smile. We bought advance tickets but didn't seem necessary mid week. We went on Tuesday and Thursday in August. But our favorite thing was actually getting the grandkids photo on the front page of the local paper!!! Definitely worth it.

Anna Little July 20th, 2025
Anna Little

After reading some reviews I was apprehensive about what our experience would be. Myself two 15yr olds and 8 yr old came at 11am on a Wednesday, it was great! Hot weather with a cool breeze. Plenty of seating, free ice and fountain drinks and lots of fun was had. The updated slides were lots of fun!

Kristina Lamont July 12th, 2025
Kristina Lamont

Had a great time today. Went for the anniversary games and tye dye but I guess its only for after hour. That is why I gave a 4. I rented a cabana and the staff was great! Wish there was a way to turn our daily ticket into membership.

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Opening Hours

Sunday 10:00 AM – 6:00 PM
Monday 10:00 AM – 5:00 PM
Tuesday Closed
Wednesday Closed
Thursday Closed
Friday Closed
Saturday 10:00 AM – 6:00 PM
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