Looking for a fun-filled outdoor water adventure? Wai Kai’s AquaPlay Party Package offers a perfect mix of excitement, scenic beauty, and beachfront relaxation that makes any celebration extraordinary.
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Difficulty
easy
Duration
2–4 hours
Fitness Level
Suitable for all ages and fitness levels; just bring your enthusiasm.
Wildlife
History
Wai Kai has been a community fixture since the area was developed in the early 2000s, blending modern amenities with Hawaiian coastal charm.
Conservation
The site emphasizes eco-friendly practices, including waste reduction and reef-safe sunscreens, to preserve Hawaii’s marine environment.
Wai Kai
Looking for a fun-filled outdoor water adventure? Wai Kai’s AquaPlay Party Package offers a perfect mix of excitement, scenic beauty, and beachfront relaxation that makes any celebration extraordinary.
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.
Arrive early for the best spots
Getting to Wai Kai early ensures you secure shaded areas and prime viewing spots for your group’s water fun.
Bring extra towels and sunscreen
Protect your skin and keep dry after swimming — staying comfortable is key to enjoying the day.
Stay hydrated throughout the day
The Hawaiian sun can be intense—drink plenty of water to keep energy levels high.
Check weather forecasts before booking
Clear skies make for the best water activities; avoid days with rain or strong wind.
Swimsuit
Essential for enjoying the water activities comfortably and freely.
summer
Sunscreen
Protect your skin from strong UV rays, especially in tropical environments.
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Beach towel
Perfect for drying off after water fun or relaxing on the beach.
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Water shoes or sandals
Provides extra grip and protection on sandy or rocky surfaces.
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