Reserve a Waterfront Cabana at Wai Kai in Ewa Beach for a day mixing shaded comfort and lagoon-side adventure. Perfect for groups, these cabanas offer prime seating, food service nearby, and direct access to paddleboarding and kayaking.
More ways to explore the area's outdoor wonders
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Difficulty
easy
Duration
4–8 hours
Fitness Level
Minimal physical effort required; suitable for all fitness levels.
Wildlife
History
Ewa Beach is part of Oahu’s rich cultural landscape, historically significant for native Hawaiian fishing communities and agricultural ventures.
Conservation
Wai Kai enforces strict no-littering and no single-use decoration rules to protect fragile lagoon ecosystems and maintain water quality.
Wai Kai
Reserve a Waterfront Cabana at Wai Kai in Ewa Beach for a day mixing shaded comfort and lagoon-side adventure. Perfect for groups, these cabanas offer prime seating, food service nearby, and direct access to paddleboarding and kayaking.
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.
Book in advance for prime weekend spots
Waterfront cabanas are limited and assigned upon check-in, so plan ahead especially for weekends and holidays.
Bring reef-safe sunscreen
Protect yourself and the lagoon ecosystem by using sunscreen that’s safe for marine life.
Pack reusable water bottles
Outside beverages aren’t allowed but refillable water bottles help you stay hydrated sustainably.
No large decorations allowed
Avoid balloons or confetti to prevent environmental harm to the sensitive lagoon and ocean area.
Reef-safe Sunscreen
Protects skin and preserves lagoon health under intense sun exposure.
summer
Reusable Water Bottle
Keeps you hydrated and aligns with Wai Kai’s environmental policies.
Lightweight Towel
Useful for drying off after water activities or lounging on the sand.
Wide-Brimmed Hat
Provides additional sun protection during midday hours.
summer