Water Parks

Splash Down Cove Water Park

Name: Splash Down Cove Water Park
Address: 1350 N Grant St, Kennewick, WA 99336, Kennewick, WA, US
Telephone: (509) 783-5465
Rating: 4.3

★★★★☆ 4.3 (82 reviews)

📍 1350 N Grant St, Kennewick, WA 99336

📞 (509) 783-5465

🌐 www.pacific.clinic/splashdown-cove

Visit Website 📍 Get Directions

🕐 Hours

Monday	12–7 PM
Tuesday	12–7 PM
Wednesday	12–7 PM
Thursday	12–7 PM
Friday	12–7 PM
Saturday	12–7 PM
Sunday	12–6 PM

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About Splash Down Cove Water Park

Splash Down Cove Water Park is a water park in Kennewick, WA. Splash Down Cove requires children ages 6-8 to pass a swim test to have free range of the park, indicating a safety-focused operational policy. Rated 4.3 out of 5 stars by 82 visitors.

Quick Facts

Season: May 23 - September 7
Lazy River: Yes
Kiddie Area: Yes, zero entry area
Main Slide: Mr. Twister, 28 feet tall
Birthday Parties: 2 hours, 10 kids + birthday kid

💡 Did You Know?

⭐Splash Down Cove requires children ages 6-8 to pass a swim test to have free range of the park, indicating a safety-focused operational policy
⭐The park offers customized group party packages for 10+ guests with entirely tailored experiences, beyond standard birthday party offerings
⭐Private cabanas include access to 'Pool Day Necessity Bins' stocked with goggles, sunscreen, and pool toys as part of the rental amenity
⭐The park enforces a no outside food policy but offers on-site pre-orderable cabana snack boards with multiple options including charcuterie, kids' snacks, fruit & veggie, and nacho boards

💬 What Visitors Say

🕐Arrive early during peak times to minimize wait times for slides and enjoy the water with fewer crowds, as visitors note the park rarely gets too crowded compared to other water parks.
💬Rent a private cabana (up to 8 people, 2-hour booking) for guaranteed shade and access to Pool Day Necessity Bins with complimentary goggles, sunscreen, and pool toys—great value for families spending the full day.
💬Children ages 6-8 must pass a swim test to have free range of the park, so plan accordingly and consider supervising younger swimmers or having them complete the test early in your visit.
🕐Take advantage of special event days like Military Day and Father's Day Root Beer Floats for unique experiences and savings; check the event calendar before planning your visit.
💡The park features a basketball hoop in the pool and a fun lazy river—bring water-friendly entertainment or games to maximize family fun throughout the day.