Discover the Keiki Course at Wai Kai Lagoon, where young kids can safely enjoy a floating obstacle course filled with splashes and smiles. Perfect for little adventurers aged 4-6!
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
30 minutes to 1 hour
Fitness Level
Children should be able to walk and climb with supervision; no advanced fitness needed.
Wildlife
History
The Wai Kai Lagoon area has been a central hub for local water-based recreation for decades, evolving into a family-focused outdoor destination.
Conservation
The facility prioritizes eco-friendly practices, ensuring water quality and natural habitats are protected while offering fun for all ages.
Wai Kai
Discover the Keiki Course at Wai Kai Lagoon, where young kids can safely enjoy a floating obstacle course filled with splashes and smiles. Perfect for little adventurers aged 4-6!
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.
Location
Ewa Beach, HI
Lagoon-side on Oahu
Lagoon Size
52-acre
Protected crystal lagoon
Recurring Sessions
Mon & Wed
HNL Masters Water Polo Club
Tours Offered
11
Wide family and group options
Reserve packages, beginner lessons, or group parties for an unforgettable day at the 52-acre lagoon in Ewa Beach.
Supervise children at all times
Always keep an eye on kids during water activities to ensure safety and quick assistance if needed.
Check weather conditions
Avoid visiting during storms or high winds for a safer experience.
Wear appropriate flotation devices
Ensure children wear life jackets or flotation gear for added safety on the water.
Arrive early in the day
Beat the crowds and enjoy a more relaxed experience by arriving when the lagoon opens.
Swimsuit
A swim-ready outfit ensures comfort and quick drying for water play.
summer
Waterproof sunscreen
Protects sensitive skin from UV rays during outdoor water activities.
summer
Water shoes or sandals
Provides grip and protects small feet from rough surfaces.
summer
Hat and sunglasses
Additional sun protection for prolonged outdoor time.
summer