Reviewed · SNORKELING
Private Catamaran Cruise and Snorkeling Tour in Honolulu
A private boat, a small party, and open water off Waikiki make this more personal than a large snorkel cruise. You can cruise toward Diamond Head, stop for turtles and fish, then jump in for a swim while the crew adjusts the outing to your group. The private setting and the friendly two-person crew are the biggest draws.
I like that you can bring your own alcohol, use the onboard cooler, and play music through the Bluetooth system. I also like the mix of sightseeing and water time: you are not stuck snorkeling for the entire two hours. The main trade-off is time. Two hours passes quickly, and several people wished they had booked a longer trip. Snorkeling areas can also get crowded, even when your boat is private.
In This Review
- Key points to know before booking
- A private catamaran instead of a crowded harbor boat
- Leaving Kewalo Basin for Waikiki’s open water
- Diamond Head from the water
- Snorkeling with turtles, fish, and smaller sea life
- Jumping from the boat and swimming at your own pace
- Wildlife watching: turtles are likely, dolphins are a bonus
- Music, drinks, and the feel of the boat
- Is $749 fair for six people?
- Who will enjoy this Honolulu cruise most?
- Weather, cancellations, and practical timing
- Should you book the two-hour private catamaran?
- FAQ
- Where does the private catamaran cruise begin?
- Where does the tour end?
- How many people can join the private catamaran?
- How long does the cruise last?
- Is snorkeling equipment included?
- Can I bring alcohol?
- What happens if bad weather cancels the tour?
Key points to know before booking

- Private boat for up to six: Your party gets the catamaran to itself, with no large public group sharing the trip.
- Diamond Head from the water: The cruise passes offshore Waikiki and gives you a clear ocean view of this famous volcanic crater.
- Turtles are a strong possibility: Stops can include sea turtles, fish, sea urchins, octopus, dolphins, and seasonal whale sightings, though wildlife is never guaranteed.
- Snorkel gear is included: Water, soda, snorkeling equipment, and a Bluetooth sound system come with the trip.
- BYOB keeps the outing relaxed: Alcohol is not included, but you may bring it and use the provided coolers.
- Two hours is a short taste: It works well for a quick ocean outing, but groups wanting more swimming or wildlife time should consider asking about longer options.
A private catamaran instead of a crowded harbor boat

This Honolulu cruise begins at Hawaii Ocean Charters, 1125 Ala Moana Boulevard, near Kewalo Basin Harbor. The same location is used at the end, so you return to where you started rather than arranging a second pickup.
The boat is reserved for your group of up to six people. That matters more than it might at first seem. On a large snorkel boat, you follow the company schedule and share the water entry, seating, music, and crew attention with many other people. Here, your group can settle into its own rhythm.
You might want a calm ride with a few swims. You might have children who need extra help. You might be celebrating with friends and want your own music and drinks. The crew can shape the short outing around those needs more easily than a mass-market cruise can.
The crew is a major part of the appeal. Names appearing in recent accounts include Sam, Nick, Francisco, and Rylan, with Sam and Nick mentioned often. The exact crew may vary by departure, but the service is clearly built around two people handling the boat and helping in the water. Nick is specifically praised for staying in the water with first-time snorkelers, while Sam is often noted for sharing island tips and helping spot marine life.
That personal attention is especially useful if someone in your group is nervous in the ocean. The crew can point out fish, help children get comfortable, and make sure you are looking in the right place when something interesting appears.
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Leaving Kewalo Basin for Waikiki’s open water

Once underway, the boat heads out from Kewalo Basin and cruises offshore from Waikiki Beach. You get a different view of Honolulu here. Instead of looking out at the ocean from shore, you look back toward Waikiki and the slopes behind it.
The catamaran gives you space to sit forward, listen to music, and watch the coastline slide past. One account specifically mentions beanbag chairs at the front, a comfortable spot for the ride out. The bow can be a fun place to sit, though you should expect spray and a wetter ride there. That is part of the fun, but keep cameras and phones secure.
The cruise is not a long sightseeing voyage around all of Oahu. Its focus is the east-facing coast near Waikiki, with time divided between cruising, wildlife watching, and swimming. That makes the route easy to understand: you get a taste of Honolulu from the sea, then use the remaining time for the water.
The ocean view of Diamond Head is the main scenery stop. From the boat, the crater has a clean profile that is hard to appreciate from the crowded streets of Waikiki. Have your camera ready as you pass, but do not spend the entire ride looking through a screen. The view is best when you take a few pictures and then watch the coastline with your own eyes.
Diamond Head from the water
Diamond Head is one of Oahu’s most recognizable sights, but the view from offshore has a different feel from the standard road or beach photo. The crater rises behind Waikiki, while the boat gives you room to see its shape against the coast.
This is a simple stop, not a land visit. You will not hike Diamond Head or go ashore. The value is the perspective: you see Waikiki’s famous shoreline from the ocean, away from the beach crowds and traffic.
I like this part of the trip because it breaks up the snorkeling. A short cruise past Diamond Head gives you time to dry off, take pictures, and enjoy the scenery before or after getting in the water. If you want a full Oahu sightseeing tour, this is not it. If you want a small boat ride with one of Honolulu’s signature views, it fits nicely.
Snorkeling with turtles, fish, and smaller sea life

The water stop is the heart of the experience. Snorkeling equipment is supplied, so you do not need to bring masks and fins for everyone in your group. You can get in, swim around the boat, and look for fish and turtles in the area selected by the crew.
Sea turtles are the most consistent wildlife highlight in the accounts available for this trip. Several outings produced close views of turtles, sometimes alongside large schools of fish. That does not mean the crew can guarantee a turtle at every departure, but the route is chosen with marine life in mind.
The snorkeling itself varies. On a calm day, the water can offer a pleasant look at fish, turtles, sea urchins, sea cucumbers, and other small creatures. Some groups have also encountered an octopus. One account described holding a sea urchin, sea cucumber, and octopus under the crew’s direction. You should follow the crew’s instructions closely and treat marine life gently.
Do not expect a dramatic reef expedition every time. One party found the snorkeling less remarkable than the boat ride, while another noted congestion at the snorkeling area. A private charter keeps your party together on your own boat, but it does not give you a private ocean. Other boats may use the same popular sites.
The crew’s presence in the water is a real advantage. For a first-time snorkeler, simply having someone nearby can make the difference between floating comfortably and spending the whole stop gripping the boat. The guides also help you notice things you could easily swim past, such as a camouflaged octopus or a sea urchin tucked among the rocks.
More snorkelling spots around Oahu:
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Jumping from the boat and swimming at your own pace

You are not required to snorkel nonstop. The tour includes opportunities to jump off the catamaran, swim, and splash around. Children especially seem to enjoy this part, while adults can use it as a relaxed break from looking underwater.
The phrase jump off should be taken in the ordinary sense of entering the water from the boat, not as a promise of a high platform or stunt activity. The exact water conditions and entry method depend on the day. Listen to the crew and use the provided equipment if you need support.
This flexibility is one of the best reasons to choose a private charter. A mixed public group may have one person who wants to snorkel for an hour and another who wants to sit in the sun. With your own party, you can switch between swimming, snorkeling, cruising, and relaxing more naturally.
Families should find this helpful. The crew has assisted children with snorkeling, and the boat gives parents a way to stay close while kids try the water. Still, the ocean is not a swimming pool. Your group should be comfortable following safety instructions, and anyone who is unsure in open water should tell the crew before getting in.
Wildlife watching: turtles are likely, dolphins are a bonus

Marine wildlife gives this short cruise its sense of surprise. Turtles are a frequent target, but dolphins and whales have also been seen. Spinner dolphins received special praise in several outings, including one pod that swam near the boat and put on a show.
Dolphins are never guaranteed. The crew may hear about a nearby pod or spot one while moving between locations, but wildlife decides the schedule. The same applies to whales, which are seasonal and were seen by some groups while others went looking without success.
That uncertainty is part of the honest value of the trip. You are booking time on the ocean, not a staged animal encounter. A good crew can watch carefully, share information with nearby boats, and adjust the route when conditions allow. They cannot promise a dolphin pod or whale sighting.
If you do encounter dolphins, let the crew manage the boat and enjoy the moment. A phone video is nice, but the experience can be brief. Keep your expectations broad: turtles and fish may form the main wildlife experience, while dolphins and whales are fortunate additions.
Music, drinks, and the feel of the boat

The onboard setup is simple but well suited to a private outing. Bottled water and soda are included, and a Bluetooth sound system lets your group choose the mood. Bring a playlist before you leave the harbor, since music can make the cruise feel more like a personal celebration than a standard excursion.
Alcohol is not supplied. The trip is BYOB, with coolers available for your drinks. That is useful for couples, families with adults, and small celebrations such as a bachelorette outing. Bring only what your group can manage responsibly on a moving boat, and keep water in the mix.
You should also plan for sun, spray, and wet gear, though the supplied information does not specify a full packing list. Secure your belongings and expect the front of the catamaran to get wet. The boat is comfortable enough for a two-hour ride, with beanbag seating mentioned at the front, but this is still an ocean excursion rather than a dry sightseeing vessel.
Is $749 fair for six people?

The price is $749 per group, with up to six people included. At full capacity, that works out to about $125 per person before any parking cost. The value changes sharply depending on your group size.
For six people, the price can make sense if you care about privacy and personal service. You are splitting the cost of a private boat and crew instead of paying for six separate seats on a large public cruise. You also get the ability to choose your music, bring drinks, and keep the outing among friends or family.
For two people, the per-person cost is much higher. A couple may still consider it worthwhile for a special occasion or a more private day on the water, but a shared cruise will usually be the cheaper choice. The same is true for a family of three or four: compare the price with other Honolulu boat trips before booking.
The strongest value comes from the combination of private space, crew attention, snorkeling equipment, and flexibility. The weaker value is the short length. Several people who booked two hours wished they had chosen three or four hours instead. If your party wants plenty of time to snorkel, watch wildlife, and cruise past Diamond Head, a longer option may better match the price.
Parking is not included and is listed at $1 per hour. The harbor is near public transportation, so you may have an alternative to driving. Confirmation is provided when you book, and the activity returns to the starting point.
Who will enjoy this Honolulu cruise most?
I would point this tour toward families, couples, and groups of friends who want the boat to themselves. It is especially well suited to a group of five or six, because the fixed price becomes easier to share.
It also fits first-time snorkelers. Having a crew member in the water and receiving help identifying sea life can take away much of the stress. Families with children should appreciate the option to alternate between snorkeling and jumping in for a swim.
It may not suit someone seeking a long, serious snorkeling session. Two hours is brief, and popular water stops can have other boats nearby. It is also not the right choice if your top priority is a guaranteed dolphin or whale sighting.
The activity is offered in English. Service animals are allowed, and most people can participate, but the supplied information does not provide detailed accessibility or mobility specifications. If someone in your group has specific access needs, ask the operator before booking.
Weather, cancellations, and practical timing
The cruise requires good weather. If poor weather forces a cancellation, you can take a different date or receive a full refund. You can also cancel for a full refund if you do so at least 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted for a refund.
That policy makes it sensible to book early in your Oahu schedule rather than saving the cruise for your final morning. If weather disrupts the outing, you need room to move it to another date. The exact cutoff follows local time.
Plan to arrive at Hawaii Ocean Charters at 1125 Ala Moana Boulevard. Since the trip ends back at the same meeting point, you can continue with Honolulu plans afterward without arranging a separate return transfer.
Should you book the two-hour private catamaran?
Book it if your group values privacy, easygoing crew attention, and the freedom to mix snorkeling with a scenic boat ride. The most praised parts are consistent: Sam, Nick, Francisco, and Rylan are associated with warm service, helpful instruction, and a willingness to tailor the outing. Turtles, fish, and occasional dolphins add real excitement.
Think carefully about the two-hour limit. If you want a quick highlight between other Oahu plans, it is a good fit. If you are paying for a full group and want the best chance to find wildlife and enjoy unrushed water time, ask about a longer cruise before committing.
For a full group of six, I consider the price reasonable for a private experience. For two people, it is a splurge. The clearest reason to pay more is not a guaranteed animal sighting. It is having your own boat, your own music, your own drinks, and a crew that can give your party direct help.
FAQ
Where does the private catamaran cruise begin?
The tour begins at Hawaii Ocean Charters, 1125 Ala Moana Boulevard, Honolulu, Hawaii 96814.
Where does the tour end?
The activity ends back at the same meeting point at Hawaii Ocean Charters.
How many people can join the private catamaran?
The boat is private for your party and can accommodate up to six people.
How long does the cruise last?
The cruise lasts approximately two hours.
Is snorkeling equipment included?
Yes. Snorkeling equipment is provided for use during the tour.
Can I bring alcohol?
Yes. The cruise is BYOB, and coolers are provided for drinks. Alcoholic beverages are not included.
What happens if bad weather cancels the tour?
If poor weather causes a cancellation, you will be offered another date or a full refund.
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