Explore Wai Kai Lagoon with access to a range of paddlecraft
Full Day Access
Watercraft, life vest, full-day use
Explore the 52-acre Wai Kai Lagoon at your own pace, moving between available watercraft. Availability varies with daily bookings and weather conditions.
Cancel at least 48 hours before the activity for a refund less a $5 administrative fee. Cancellations within 48 hours and no-shows forfeit the amount paid. Full refund if the operator cancels the booking.
Product ID: KW2X5Z
Join if you are at least 4 years old and 30 lbs. Guests 17 and under need parent supervision. If you bring a child under 8, a parent must be on the same watercraft. If you bring a child under 14, a parent must be present on the lagoon with the child.
Wear an approved United States Coast Guard (USCG) Type II personal flotation device at all times while on the lagoon and on the dock. Life jackets are provided. If you bring your own, dock staff must inspect it. Puddle Jumpers are not allowed.
Yes. Bringing your own watercraft requires an extra fee and inspection/approval by waterfront staff. Confirm the exact fee with Greetwell before booking.
91-1621 Keoneula Blvd, Ewa Beach, HI 96706
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.
The facilities are good. They also hold events regularly. The staff seem a bit lax, perhaps because it's not yet well-known. There are Japanese staff members, so I have high hopes for the future. The facilities are very interesting, and the prices are reasonable considering it's in Hawaii.
Makoto Ishikawa
August 18, 2026
The facilities are good. They also hold events regularly. The staff seem a bit lax, perhaps because it's not yet well-known. There are Japanese staff members, so I have high hopes for the future. The facilities are very interesting, and the prices are reasonable considering it's in Hawaii.
Makoto Ishikawa
August 18, 2026
Build speed and refine advanced maneuvers on Wai Kai's 65-foot wave
Relax in a private floating cabana on Wai Kai Lagoon
Explore Wai Kai Lagoon at your pace by outrigger canoe or surfski
Sail the Wai Kai Lagoon with captain-led lessons or approved self-operation
Reserve a Wai Kai waterfront cabana for shade, seating, and easy lagoon access
Ride the wave, paddle the lagoon, and access obstacle courses with VIP perks