About This Tour
Experience one Viator's 2025 Top 20 Best Excursions in the country. This Oahu catamaran snorkel tour offers unbeatable value and family-friendly fun from Waikiki. Swim alongside Hawaiian green sea turtles and vibrant tropical fish in crystal-clear waters, with turtle sightings 100% guaranteed, or you’ll receive a full refund. Enjoy premium snorkel gear, water, soda, juice, and light snacks during your relaxing sail aboard the spacious Kahala Kai catamaran, complete with two onboard restrooms for your comfort. Safety is the top priority, supported by a spotless record since 1985. You’ll appreciate the comfortable experience aboard a vessel that welcomes only about half of its Coast Guard–allowed capacity, ensuring plenty of space to relax and enjoy the ride. After snorkeling, continue your cruise toward Diamond Head in search of whales (seasonal), dolphins, and Hawaiian monk seals, making this an unforgettable Oahu snorkeling adventure for all ages.
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Captains Safety Briefing

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Tour Analysis
Tour Characteristics
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What's Included
What's Not Included
Additional Information
Meeting Point
Please arrive 15 minutes prior to departure time. 1025 Ala Moana Blvd. Honolulu HI 96814 Pier A Slip 0. The boat is located along the second row of boats closest to the main road. Parking is 20 yards/meters from the boat for $2 an hour. Vessel Name is KAHALA KAI
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
✓ Free cancellation due to bad weather
Tour Operator
Oahu Catamarans LLC
Official supplier for this experience. Bookings are handled directly through Viator with verified partners.
Viator Certified
Trusted local operator
Guest Ratings
Based on 1,273 verified reviews
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