THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Race inflatable slides, clip into elevated rope bridges above water, and switch between kayaks and paddleboards at Wai Kai Lagoon in Ewa Beach. This bundled AquaVenture + AquaPeakz + Paddle Pass makes a single booking deliver maximum family-friendly action with easy check-in at the Launch Boardwalk.
Race inflatable slides, clip into elevated rope bridges above water, and switch between kayaks and paddleboards at Wai Kai Lagoon in Ewa Beach. This bundled AquaVenture + AquaPeakz + Paddle Pass makes a single booking deliver maximum family-friendly action with easy check-in at the Launch Boardwalk.
Book with Wai Kai
Verified experiences and guided adventures in the surrounding area.
Operated by Wai Kai · Ewa Beach, Hawaii
On Oʻahu’s leeward shore at Ewa Beach, Wai Kai Lagoon throws a challenge flag to anyone who likes to mix movement with salt water and sun. Located at 91-1621 Keoneula Blvd, Ewa Beach, Hawaii, this bundled day pass stitches together three of the facility’s headline attractions—AquaVenture, AquaPeakz, and the Paddle Pass—into a single, easy-to-book adventure for families, groups, and active travelers.
The floating AquaVenture obstacle course is a kinetic playground of inflatable slides, climbing domes, and balance elements that tests coordination and guts. Nearby, AquaPeakz raises the stakes: rope bridges, wobble beams, and suspended agility features hover above the lagoon so every misstep sends a clean splash into blue-green water. The Paddle Pass hands you a fleet: kayaks, stand-up paddleboards, pedalboards, and hydrobikes to explore the sheltered lagoon at your pace, circle small coves, or race friends across short sightlines.
What makes Wai Kai stand out on Oʻahu is this combo—over-water challenge elements usually reserved for separate parks are concentrated on a protected lagoon while the Pacific trade winds set the tempo. Parents will appreciate the Keiki AquaVenture course for ages 4–6 and a splash pad for the youngest visitors, while the main attractions are open to older kids and adults (main pass minimum age 7). Practical details are straightforward: check in at the Launch Boardwalk lower level and arrive about 30 minutes early; complete waivers beforehand if possible. The meeting address is printed on booking pages: 91-1621 Keoneula Blvd, Ewa Beach, HI 96706.
Safety and access are front of mind—staff monitor courses, life jackets are standard for paddlecraft, and the operation reserves the right to modify sessions for weather; in those cases guests are offered alternatives or refunds. Plan for sun, water, and movement: reef-safe sunscreen, a secure swim top, and quick-dry clothing keep you comfortable between elements.
Beyond the action, Ewa Beach offers a slice of local history—this coastal neighborhood evolved from old sugar plantation lands into a community with strong surf and shoreline culture—and the lagoon provides a sheltered contrast to the open ocean surfline nearby. For travelers who want a high-energy, family-friendly half-day or full-day option that combines climbing, racing, and paddling without shuttle logistics, Wai Kai’s bundled pass delivers a compact, joyful way to play on the water.
Book this bundle if you want variety without coordination headaches—one booking unlocks every major attraction and lets you mix activities across a single session. Groups can rotate between paddling laps and racing the inflatables while others tackle AquaPeakz, reducing downtime and keeping momentum daylong. Expect staff briefings before each element, complimentary flotation for non-swimmers, rest areas. Bring a towel, dry bag, cash or card for lockers, and an appetite—local plate lunches and shave ice are close by.
Main pass minimum age is 7; the Keiki AquaVenture course and splash pad accommodate ages 4–6 and younger children supervised by adults.
Check in at the Launch Boardwalk on the lower level; the meeting address is 91-1621 Keoneula Blvd, Ewa Beach, HI 96706.
Yes—life jackets are standard for paddlecraft and available for participants; staff monitor safety on obstacle elements.
Yes—the Paddle Pass allows access to kayaks, SUPs, pedalboards, and hydrobikes so you can switch freely during your booking window.
Wai Kai reserves the right to modify, reschedule, or cancel bookings; in those cases guests will be offered alternatives or a full refund.
Yes—guests are recommended to complete the activity waiver prior to check-in to speed up arrival.
Wai Kai is a water activity operator located in Ewa Beach, Hawaii, centered on a 52-acre crystal lagoon. The company curates lagoon-based experiences for families, beginners, groups, and athletes, combining floating attractions, guided cruises, lessons, and rentals. Offerings include Duffy Boat Cruises on eco-friendly electric boats with a captain providing local insights; beginner surf lessons designed to remove paddling and pop-up struggles with expert guidance; and a variety of modular water attractions such as AquaVenture, AquaPeakz, and the Keiki Course for young children. Group-focused options feature the AquaPlay Party Package, an all-in-one bundle for birthdays and team outings that combines water activities with beachfront time and roughly $250 in savings. The AquaVenture & AquaPeakz Bundle pairs the largest floating obstacle course with an elevated challenge course for high-energy fun. Families can relax at the Ohana Splash Pad, a floating splash pad with shaded seating and gentle zones suited to all ages. Additional offerings include half-day Lagoon Experience Packages (morning and afternoon) with obstacle course access and watercraft rentals that include a Paddle Pass, plus recurring adult sessions hosted by the HNL Masters Water Polo Club twice weekly for skill development. Safety features, age-appropriate circuits like the Keiki Course for ages 4–6, and guided components are integral to each experience. Wai Kai’s on-site programs emphasize accessible, family-friendly aquatic recreation in the protected lagoon environment. Reservations and scheduling accommodate varied group sizes and timeframes, with staff coordinating arrivals and equipment to streamline guest experience throughout the day to ensure safety and convenience.
Book with Wai Kai