Oahu Catamaran Snorkel: Turtles Guaranteed or Full Refund

Swim with Hawaiian Green Sea Turtles, or Get Your Money Back

You board the Kahala Kai in Waikiki and snorkel for two hours at Turtle Canyon Reef with a guarantee you'll see Hawaiian green sea turtles or get a full refund. Premium snorkel gear, water, snacks, and drinks are included, and the boat carries only half its capacity so there's room to move. After snorkeling, the crew searches for dolphins, whales, and monk seals on the return cruise.

Step-by-step itinerary

Oahu Catamaran Snorkel Tour

• Board Kahala Kai catamaran
• Receive premium snorkel gear
• Snorkel at Turtle Canyon Reef
• Swim with green sea turtles
• Observe tropical fish
• Enjoy light snacks and drinks
• Continue cruise to spot whales and dolphins

The experience

The captain doesn't say much about the guarantee at first. You're standing on the dock in Waikiki, holding your snorkel gear, and he just nods like it's the most obvious thing in the world. "You'll see turtles today, or we refund you." No asterisks, no fine print about "if conditions permit." That confidence comes from forty-plus years of running this route and knowing exactly where the turtles hang out at Turtle Canyon Reef. The Kahala Kai catamaran holds only about half its Coast Guard capacity, so there's actual room to breathe on deck, and the two restrooms mean you're not stuck if the water gets choppy on the way out.

Once you're in the water (and the gear is solid, not the flimsy rental stuff), the reef shows up fast. Schools of tropical fish move around you like they're used to visitors, and then you spot one: a Hawaiian green sea turtle, just cruising, unbothered. Your guide stays close enough to point things out without crowding the moment. The water is clear enough that you can see the reef structure, the sand below, the way the light breaks through. People bring kids, people bring grandparents, and the pace never feels rushed. You're there for two hours in the water, and the crew keeps water, soda, juice, and light snacks flowing the whole time.

After you're done snorkeling, the boat keeps moving: looking for dolphins, seasonal whales, Hawaiian monk seals, whatever's around that day. You're not just dropped back at the dock. The whole outing is built around the idea that you came to see something specific and they're going to make sure you do. The safety record since 1985 speaks for itself, and the crew handles everything so smoothly that you stop thinking about logistics and just watch the water.

What’s included

Your morning includes hotel or Waikiki pickup (confirm with operator), two hours of snorkeling at Turtle Canyon Reef with premium gear, water, soda, juice, and light snacks throughout the tour, two onboard restrooms, and a post-snorkel cruise in search of dolphins, whales, and monk seals. The captain and crew handle safety and navigation, leaving you free to focus on the water.

Before you book

Days and timesEvery dayDepartures at 09:15, 11:45 and 14:45

Book up to1h before

AgesAdult (13 to 80 years) · Child (3 to 12 years) · Infant (under 3)

GroupUp to 28

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather. If that happens, you're offered another date or a refund.

Prices and times updated yesterday

Good to know

Easy physical levelStroller friendlyPublic transport nearby

Operated by Oahu Catamarans LLC

Is this one for you?A solid choice if you want to see Hawaiian sea turtles without arranging your own boat or gear, and the refund guarantee removes the risk of a wasted morning. The small group size and two-hour snorkel window mean you get real time in the water without an all-day commitment.

Traveler reviews

4.88★★★★★★★★★★

1,812 verified traveler reviews

5 ★1,704

4 ★52

3 ★24

2 ★12

1 ★20

Read all the reviews ›

Top questions

Can children come?

Yes. Ticket types: Child (3 to 12 years); Infant (under 3).

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

Is the turtle sighting really guaranteed?

Yes. The tour offers a full refund if you don't see a Hawaiian green sea turtle. The captain's forty-plus years of local knowledge and the specific route to Turtle Canyon Reef make sightings consistent.

What's included in the price?

Premium snorkel equipment, water, soda, juice, light snacks, and the two-hour snorkel tour. Restrooms are onboard.

How many people go on the boat?

The Kahala Kai holds about half its Coast Guard certified capacity of 49, keeping groups small and comfortable.

How long is the whole tour?

Two hours in the water at Turtle Canyon Reef, plus travel time to and from Waikiki. Plan for a half-day outing.

Do I need snorkeling experience?

No. The crew guides you throughout, and all gear is provided. The experience is designed for all ages and abilities.

What if the weather is bad?

The tour operates in most conditions, but check with the operator about cancellation policies for severe weather.

Is there public transportation to the departure point?

Yes. Public transportation options are available near the Waikiki departure location.