Deluxe Snorkeling & Dolphin Watching Experience in the Big Island

The main draw is a day at sea that combines snorkeling with the pleasures of a roomy catamaran. You head to a marine sanctuary that is accessible only by boat, with tropical fish below and the chance of dolphins or even whales nearby.

I like two things in particular: the boat is set up for more than snorkeling, with a slide, high-dive platform, and wide swim steps; and meals are included, so you are not left sorting out lunch between swims. One thing to weigh is the group size: the cruise can carry up to 105 people, which may feel busy when everyone is aboard.

Key points before you book

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• A boat-only marine sanctuary gives you access to clear water and colorful tropical fish.
• The 65-foot catamaran has a 20-foot slide and 15-foot high-dive platform, as well as double-wide swim steps.
• Breakfast, a buffet-style barbecue lunch, snacks, juices, and sodas are included.
• Dolphins are possible, not promised. You may also spot other marine life, but swimming with dolphins is prohibited.
• The cruise lasts about 4.5 hours and can include as many as 105 participants.
• Check in at Body Glove’s retail store near Kailua Pier 30 minutes before departure, and make sure you have completed the required waiver.

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A morning on the water, with more than one way to enjoy it

This Big Island outing is a good fit if you want a boat trip that balances time in the water with time to relax on deck. Snorkeling is the central activity, but the boat’s slide, high-dive platform, and flotation toys add options for people who would rather splash around than spend the whole trip with a mask on.

The experience is run by Body Glove Cruises and lasts about 4.5 hours. The boat heads to a marine sanctuary that can be reached only by water. There, you can use the provided mask, snorkel, fins, life vest, and flotation equipment to explore among tropical fish.

The exact route and time spent at each part of the trip are not specified, so plan for a half-day outing rather than a tightly timed sequence of stops. The captain and crew are certified in lifeguarding, first aid, and CPR. That is useful reassurance on a boat with swimmers of different ages and abilities, though you should still follow the crew’s instructions and use the provided safety gear.

The catamaran makes the outing feel like a day trip

The vessel is a 65-foot luxury catamaran with amenities designed to make a longer stretch at sea more comfortable. You have access to a shower room, restrooms, tables, double-wide swim steps, and a customized boarding ramp. A 20-foot water slide and 15-foot-high dive platform give you ways to get into the water beyond the usual ladder.

Those features matter most if you are travelling with a mixed group. Strong swimmers can snorkel, while others can use flotation toys or stay aboard and watch the action. Children may find the slide and platform as memorable as the fish. The crew provides life vests, and flotation equipment is included, but parents should keep close watch on children around the water.

There is a practical trade-off: a cruise with a maximum of 105 participants is not a small-group outing. With a full boat, the deck and water-entry areas may feel lively. If you are looking for quiet, uncrowded snorkeling with personal attention from a guide, this may not be the right format. If you like the feel of a shared boat day with plenty of onboard activity, the size can be part of the fun.

Snorkeling at a sanctuary reached only by boat

The snorkeling stop is the heart of the trip. The sanctuary is described as clear-water habitat with thousands of tropical fish, and its boat-only access is a practical advantage: you are not walking in from shore or choosing a spot on your own. The crew supplies standard masks, snorkels, fins, and flotation devices, so you do not need to bring a full kit.

You can bring your own equipment if you prefer, including a full-face snorkel mask. Wetsuits are available to rent. Bring a towel and swimwear, and consider reef-safe sunscreen, which is provided. Take care not to touch or damage the reef, feed wild animals, or otherwise disturb the marine environment.

Sea conditions and visibility can vary, and the supplied details do not promise a particular amount of time in the water. If you are prone to motion sickness, take travel-sickness tablets one hour before the activity, as recommended. That small bit of planning may make the boat ride far more comfortable.

Keep an eye out for dolphins, but respect the rules

Dolphin watching is built into the outing, and you may see dolphins playing near the boat. Other marine life is possible, too. One family on a December trip saw both dolphins and whales, but those sightings are a bonus rather than a guarantee. Wildlife follows its own schedule, not the boat’s.

You are not allowed to swim with dolphins. That rule protects the animals and keeps the experience to responsible watching from the vessel. If dolphins appear, enjoy the view from the boat and follow the crew’s directions. Do not feed wildlife or try to draw it closer.

It is worth setting expectations before you go: this is a combined snorkeling and wildlife-watching trip, not a dedicated dolphin encounter. The sea life you see will depend on conditions and chance. The snorkeling stop, the boat facilities, and the included meals are the more reliable parts of the day.

Breakfast and barbecue lunch help make it a full outing

Food is included, which adds real value to a 4.5-hour cruise. Breakfast is served on board and may include fresh fruit, yogurt, and assorted danishes. Lunch is buffet style, with a sample menu of barbecue beef burgers, chips, and a cookie. Snacks, juices, and sodas are also included.

The food is straightforward rather than a fine-dining feature, but it means you can spend the morning on the water without bringing a full picnic. Alcohol is not included. A premium full-service cash bar is available for purchase, and anyone buying alcohol must be at least 21 and show valid identification.

Dietary needs require some advance care. The operator can accommodate lactose intolerance, allergies, gluten intolerance, vegetarian diets, and vegan diets. Add restrictions or allergies at checkout. For gluten-free, vegan, and vegetarian meals, call the operator at least 48 hours ahead; vegan and vegetarian burgers are available with advance notice. Menus may change with the season and ingredient availability.

The price makes more sense when you count what is included

The listed starting price is US$183.79 per person. That is a substantial cost for a half-day activity, but it covers more than the boat ride: snorkeling gear, flotation toys, life vests, reef-safe sunscreen, breakfast, lunch, snacks, juices, sodas, a shower room, and parking fees are included. The slide and high-dive platform also give the boat a recreational feel beyond a simple ride to a snorkeling spot.

The value depends on what you want from the day. If you would otherwise book a boat trip, rent snorkel gear, and buy food separately, the bundled format may be convenient. If you only want a short swim from shore, this is likely more outing than you need. Alcohol, hotel transfers, tips, and personal expenses are not included.

The price is listed as starting at US$183.79, so check the booking details for your chosen date before you commit. The experience has a 5.0 rating from three posted ratings, a small sample rather than a guarantee of how your day will go. The strongest practical appeal is the combination of included food, supplied equipment, crew safety certifications, and several ways to enjoy the water.

Check-in, access, and a few useful details

The meeting point is the Body Glove Cruises retail store at Illima Court Shopping Center, 75-5629 Kuakini Highway in Kailua-Kona. The store is a five-minute walk from Kailua Pier. Check in there for free parking and to verify that you completed the waiver emailed after confirmation.

Arrive 30 minutes before the scheduled start. Check-in and boarding begin at 7:30 a.m., and the activity starts on time. The listed operating hours are 8:00 a.m. to 12:30 p.m. Bring your mobile voucher and valid ID. Late arrivals and no-shows are not refundable, so give yourself time to find the store and finish check-in.

The catamaran is wheelchair accessible. A customized boarding ramp has portable extensions to accommodate manual and electric wheelchairs and scooters. The lower deck is accessible from bow to stern, including the tables and restrooms. If access needs affect your plans, confirm arrangements with the operator before departure.

Children aged 0 to 17 must be accompanied by a paying adult, and infants and children must be included in the passenger headcount. Everyone must sign a liability waiver. The voucher is valid only for the date and time booked.

Who will get the most from this cruise?

This outing suits families and groups who want several ways to spend a morning on the water. Snorkelers get gear and access to a marine sanctuary; less confident swimmers can use flotation aids; and energetic children may be happiest taking repeated turns on the slide. The meals also make it easier to treat the trip as a single half-day plan.

It is less suited to someone seeking a quiet, intimate snorkel with a very small group. The boat can carry 105 people, and wildlife sightings cannot be guaranteed. If you are sensitive to motion, plan ahead with travel-sickness medicine. If you need a special meal, do not leave the request until the morning of the cruise.

Should you book it?

Book this cruise if you want snorkeling, a chance to watch dolphins, and a comfortable boat with plenty to do between swims. The included meals and gear make the price easier to understand, while the slide, high-dive platform, and accessible lower deck broaden its appeal beyond confident snorkelers.

Skip it if your priority is a small-group wildlife trip or a guaranteed dolphin encounter. For a family or mixed-ability group looking for a lively half-day at sea, though, this is a strong Big Island option. Arrive early, complete the waiver, and treat any dolphin or whale sighting as a welcome extra.

FAQ

How long is the snorkeling and dolphin-watching experience?

The experience lasts approximately 4.5 hours.

What food and drinks are included?

Breakfast, buffet-style lunch, snacks, juices, and sodas are included. Alcoholic drinks are available for purchase at the premium cash bar.

What is included for snorkeling?

The operator provides standard masks, snorkels, fins, flotation devices, and life vests. Reef-safe sunscreen is also included. You may bring your own gear, including a full-face snorkel mask.

Can I swim with dolphins?

No. Swimming with dolphins is prohibited. You may watch for dolphins and other marine life from the boat.

Is the catamaran wheelchair accessible?

Yes. The boat has a customized boarding ramp with portable extensions for manual and electric wheelchairs and scooters. The lower deck, including tables and restrooms, is accessible from bow to stern.

How early should I arrive, and where do I check in?

Arrive 30 minutes before the scheduled activity. Check in at the Body Glove Cruises retail store at Illima Court Shopping Center in Kailua-Kona. Boarding starts at 7:30 a.m., and the activity starts on time.

Can the operator accommodate dietary restrictions?

The operator can accommodate lactose intolerance, allergies, gluten intolerance, vegetarian diets, and vegan diets. Add restrictions at checkout. Gluten-free, vegan, and vegetarian requests must also be called in at least 48 hours ahead.

What should I bring?

Bring swimwear, a towel, cash, and a valid ID. If you are prone to motion sickness, take travel-sickness tablets one hour before the activity.