We're here to help
    Book online or call (650) 414-7338
    Ask AIAI
    Ask AIAI
    Why travelers choose Greetwell

    Curated by our team

    Every experience is hand selected and approved by Greetwell.

    Personal concierge

    Real humans available to help before, during, and after your booking.

    Intimate & authentic

    Including unique in-home experiences you won't find anywhere else.

    Easy booking & cancellation

    Reserve in minutes with free cancellation on most experiences.

    Greetwell

    Experiences that stay with you long after the trip

    Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go.

    About

    • Our Story
    • For Experience Providers
    • For Hospitality Partners
    • For Developers

    Concierge Support

    • Help Center
    concierge@greetwell.com(650) 414-7338

    Safe & Secure Payments

    © 2026 Greetwell, Inc. All rights reserved.
    Privacy PolicyTerms
    Wai Kai

    Wai Kai

    4.3 • 253 reviews
    Ewa Beach, HI

    Wai Kai is West Oahu’s vibrant waterfront playground where Hawaii’s love for water, land, and community meet. Anchored by a tranquil 52-acre lagoon and the islands’ first deep-water standing surf wave, it offers everything from pa...

    Report an issue

    Book Wai Kai

    Addon image

    AquaPeakz Elevated Obstacle Course at Wai Kai

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

    $34.99
    Addon image

    Waikele AquaVenture & Paddle Pass Bundle

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

    $59.99person
    Addon image

    Climb & Splash Through 20+ Floating Challenges

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

    From$34
    Addon image

    13' Catamaran Rental on Wai Kai Lagoon

    Sail the Wai Kai Lagoon with gear included, or add a captain for an easy, fun first-time experience

    From$66
    Addon image

    Kayak & Outrigger Canoe Rental at Wai Kai Lagoon

    Choose your craft and paddle the Wai Kai Lagoon with included life jackets

    From$33watercraft
    Addon image

    Floating Cabana Rental at Wai Kai Lagoon

    Relax on a floating cabana with room for groups and panoramic lagoon views

    From$110
    Addon image

    65 Foot Wave Surf Session in Ewa Beach

    Progress your skills on a larger, faster 65-foot wave built for advanced carving and maneuvers.

    From$83

    Review summary

    4.3
    Very Good
    253 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