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    Wai Kai

    Wai Kai

    4.7 • 113 reviews
    Ewa Beach, HI

    Nestled on O‘ahu’s sunny west side, Wai Kai is a vibrant waterfront playground where surf stoke meets genuine Hawaiian hospitality. Home to the groundbreaking Wai Kai Wave and a tranquil 52-acre lagoon, it invites you to ride perf...

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    Book Wai Kai

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    Ride a Round-Trip Shuttle Between Ko Olina & Wai Kai

    Round-trip shuttle between Ko Olina and Wai Kai

    $38.75person
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    Relax in the Nalo Kai Lounge Day Pass at Wai Kai

    Use a private lounge with lockers, showers, and concierge at Wai Kai

    $27.68person
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    Enjoy a Floating Splash Pad on Wai Kai Lagoon

    Cool off with all-ages splash pad access on Wai Kai Lagoon

    $27.68person
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    Learn to Surf on the Wai Kai Wave in Ewa Beach

    Ride your first wave in a 45-minute beginner surf lesson

    From$164person
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    Surf Lesson & Cultural Experience at Wai Kai

    Surf with Kekoa Cazimero on the Wai Kai wave pool

    From$331person
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    Explore Wai Kai Lagoon With a Full-Day Paddle Pass

    Switch between paddleboards, kayaks, and more on Wai Kai Lagoon

    From$27person
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    Ride A 30-Foot Wave Session At Wai Kai

    Surf Wai Kai’s 30-foot wave channel with orientation and included gear

    From$71person
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    Guided 1-Hour Duffy Boat Cruise On Wai Kai Lagoon

    Cruise Wai Kai Lagoon by quiet electric Duffy boat with a captain

    $166.07boat
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    Explore Wai Kai Lagoon Obstacle Course & Paddle Pass

    Obstacle courses plus paddlecraft access at Wai Kai Lagoon

    From$83person
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    Enjoy a Half-Day Wai Kai Surf, Paddle & Obstacle Pass

    Surf, paddle, and tackle obstacle courses with Nalo Kai lounge access (Ages 10+)

    $159.43person
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    AquaPeakz Elevated Obstacle Course at Wai Kai

    Tackle an elevated over-water course with slides and climbs for all adventure levels

    $34.99
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    Relax in a Waterfront Cabana at Wai Kai

    Reserve a Wai Kai waterfront cabana for shade, seating, and easy lagoon access

    $166.07
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    Waikele AquaVenture & Paddle Pass Bundle

    Experience a full day of AquaVenture thrills and lagoon paddling in one easy bundle

    $59.99person
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    Climb & Splash Through 20+ Floating Challenges

    Climb, slide, and splash across a 20+ element floating course on the Wai Kai Lagoon

    From$34
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    Hobie Wave Catamaran Rental at Wai Kai Lagoon

    Sail a Hobie Wave on Wai Kai Lagoon with a self-guided or captain option

    From$66
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    Explore Wai Kai Lagoon Sport Rentals

    Reserve a 1-hour surfski, kayak, or outrigger canoe rental on Wai Kai Lagoon

    From$33person
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    Float in a Cabana at Wai Kai Lagoon

    Reserve a floating cabana at Wai Kai Lagoon

    From$110
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    Ride the 65' Surf Wave at Wai Kai

    Step up to Wai Kai’s 65-foot wave for bigger turns and more speed

    From$83person

    Review summary

    4.7
    Excellent
    113 reviews•Google Maps

    This venue combines a wave pool, floating obstacle courses, and The Lookout restaurant into one waterfront destination on Oahu's west side. The food consistently earns praise, particularly the mochiko chicken, ribeye, and surprisingly generous kids' portions. Servers get called out frequently for being friendly and accommodating, with military discounts available and a relaxed atmosphere where families can linger for hours without feeling rushed. The Thursday night market scene has become a local favorite, with happy hour overlooking the wave pool followed by food trucks and live music on the lawn. The aqua courses appeal to different age groups, from little ones on the baby side to teens tackling the elevated obstacles at Aquapeakz. A three-hour session seems to be the sweet spot for most visitors. There are some concerns worth noting about cleanliness around the floating structures and occasional billing confusion at checkout, so double-check your totals and discount applications. The venue hosts special events, though policies can be restrictive. Overall, it's a solid option for families looking for something different to do, especially if you combine the water activities with a meal at The Lookout for the full experience.

    What people are saying

    Review 1 of 4
    5/5

    Went last year and came back a year later and they added new obstacles that make it even better. Wish I could give it more than 5 stars.

    Photo of Corey Willis

    Corey Willis

    March 28, 2026

    Review 1 of 1
    5/5

    Went last year and came back a year later and they added new obstacles that make it even better. Wish I could give it more than 5 stars.

    Photo of Corey Willis

    Corey Willis

    March 28, 2026