Washington Water Parks

Washington State has several water parks that offer a fun and thrilling experience for all ages. Here are some of the best water parks in Washington.
WASHINGTON WATER PARKS
- Wild Waves Theme & Water Park
- Great Wolf Lodge
- Splashdown Cove
- Birch Bay Waterslides
- Slidewaters Lake Chelan Waterpark
- Silverwood Theme Park and Boulder Beach Water Park
- Surf 'n Slide Water Park
- Lake Sammamish State Park
We've outlined these water parks in a little more detail noting location, reviews, and cost. Click on the water parks below for more information.
1. Wild Waves Theme & Water Park
Wild Waves is the largest water park in Washington state, located in Federal Way. The park offers a variety of attractions, including water rides, roller coasters, and other amusement park rides. The water park features a wave pool, lazy river, and water slides of various sizes and intensities. There are also several dining options and souvenir shops on site. Admission to the park starts at $24.99 for children and $34.99 for adults, with additional fees for parking, locker rentals, and fast passes.
Great Wolf Lodge is a family-friendly resort and water park located in Grand Mound. The indoor water park features a variety of attractions, including water slides, a wave pool, and a lazy river. There are also several other activities available on-site, such as mini-golf, an arcade, and a kids' spa. The resort offers several dining options, as well as accommodations ranging from standard hotel rooms to multi-room suites. Room rates start at around $200 per night, and water park admission is included with the room rate.
Splashdown Cove is a small water park located in Spokane Valley. The park features a variety of water slides, a lazy river, and a wave pool. There are also several dining options available on-site. Admission to the park starts at $17.99 for children and $24.99 for adults, with additional fees for parking, locker rentals, and fast passes.
Birch Bay Waterslides is a small water park located in Birch Bay. The park features several water slides of various sizes, a lazy river, and a kiddie pool. There are also several picnic areas and a snack bar on site. Admission to the park starts at $15 for children and $20 for adults, with additional fees for parking and locker rentals.
5. Slidewaters Lake Chelan Waterpark
Slidewaters Lake Chelan Waterpark is a family-friendly water park located in Chelan. The park features a variety of water slides, a lazy river, and a wave pool. There are also several dining options available on-site. Admission to the park starts at $19 for children and $30 for adults, with additional fees for parking and locker rentals.
6. Silverwood Theme Park and Boulder Beach Water Park
Located in Athol, Idaho, just across the border from Washington, Silverwood Theme Park and Boulder Beach Water Park offer a variety of amusement park rides and water attractions. The water park features a wave pool, lazy river, and several water slides of varying heights and speeds. There are also several dining options and souvenir shops on site. Admission to the park starts at $39.99 for children and $51.99 for adults, with additional fees for parking, locker rentals, and fast passes.
Surf 'n Slide Water Park is a family-friendly water park located in Moses Lake. The park features a variety of water slides, a lazy river, and a wave pool. There are also several dining options and picnic areas on site. Admission to the park starts at $10 for children and $15 for adults, with additional fees for parking and locker rentals.
Lake Sammamish State Park is a public park located in Issaquah. The park features a large swimming area with lifeguards on duty during the summer months. There are also several picnic areas, a playground, and hiking trails available on site. Admission to the park starts at $10 per vehicle.
Tips & Insights
- It is always recommended to check the water park's website for hours of operation and park rules before visiting.
- Many water parks offer discounts on tickets if purchased online in advance.
- Consider bringing your own towels, sunscreen, and water to help save on costs.
- Locker rentals are available at most water parks and can be a good investment to keep personal belongings safe while enjoying the attractions.
These water parks in Washington State offer a range of attractions and amenities for families and visitors of all ages. Prices vary from park to park, so it's important to plan ahead and budget accordingly.
Have fun and be safe!
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