Maui Snorkeling Adventure From Ma'alaea Harbor to Molokini
Overview
Available languages
5 hours 30 minutes
Mobile ticket
Explore the natural wonders of Molokini Crater, a volcanic islet 3 miles (4.8 km) off the coast of Maui, on this snorkeling tour from Maalaea. Surrounded by clear tropical waters, this extinct cone is home to many species of marine life, such as fish, sea urchins, sharks, manta rays, and coral. Molokini is a marine preserve, meaning nothing can be disturbed, keeping the island and underwater environment pristine. You'll also explore Turtle Town, and admire native birds. Two water slides, a glass bottom viewing room, and a "leap of faith" are also available if you don't want to snorkel or finish early. Breakfast, lunch, snacks, soda, and juice are included.
Additional Info
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
MANDATORY CHECK IN: 6:45AM --- PROMPT DEPARTURE: 7:30AM
PLEASE PRINT OR DOWNLOAD YOUR TICKET AFTER CHECKOUT - THE MAJORITY OF YOUR QUESTIONS CAN BE ANSWERED WITH INFORMATION LISTED ON YOUR TICKET
Snorkel locations are determined daily by our captains based on weather, swell, and many years of experience in Maui waters
Wildlife sightings, while likely, are not guaranteed
With your safety as a top priority alcohol is served once the snorkel portion of the tour is complete
Alcoholic beverages are available to purchase for $3.00 each. Must be 21+ with a valid photo ID
For vegetarian, gluten-free meals, or any other special dietary need please call at time of booking
Seating is on first come first serve basis
Operates in most weather conditions, please dress appropriately
Basic swimming ability recommended
Wetsuits are available to rent for $10.00 each
Dramamine is available for purchase 2 tablets for $5.00
T-shirts available for purchase for $20.00
Children must be accompanied by an adult
Underwater photographer onboard can provide custom photo shoots and offers a variety of packages to choose from
Bring cash if you'd like to tip the crew
Wheelchair accessible. Motorized wheelchairs and electric scooters are not able to be accommodated. Manual wheelchairs are allowed up to a maximum width of 28". Personal weight restriction of approximately 280 pounds due to the ramp configuration and ability of crew to assist in boarding the wheelchair with the occupant.
What To Expect
A tour with the Calypso is one of the most fun on Maui! This stable, high-speed, triple-decker catamaran will get you to two snorkel sites fast: Molokini Crater and Turtle Town, and with all the equipment you need and plenty of food on board, what more could you ask for? The Calypso leaves from Ma’alaea Harbor, and after you are welcomed aboard by your friendly crew, you can take a look at the delicious continental breakfast. After everyone is settled in, it’s off to the most popular underwater destination in Maui for some Molokini snorkeling! While you are enjoying the feel of the ocean wind in your hair. Molokini Crater is located between the islands of Maui and Kaho’olawe. This beautiful site is not only home to several fish species, but many species of birds, as well! The crater is a designated Marine Life Conservation District and bird preserve, so no fishing or climbing on the crater is allowed, but wearing flippers and a mask to watch the fish is perfectly wonderful. After your Molokini snorkeling, Calypso will whisk you to Turtle Town – a second snorkeling spot. Off the south side of Maui, Turtle Town is home to several large sea turtles as well as dynamic reef fish.
What‘s Included
Maui's only triple-decker catamaran with plenty of seating
"Jump for Joy" jumping platform
Two slides
Use of top-quality snorkel gear and flotation devices
Flatbread turkey sandwiches, and veggie burgers (vegetarian option must be ordered at time of booking)
Hot Coffee, Tea, Ice-cold sodas and Juice
Professional captain and crew
Chips, potato salad, fruit and veggie platters and chocolate chip cookies
Glass-bottom viewing room
Fuel surcharge
Informative and historical narration
Mixed pastries, muffins, and fruit
Gratuities
Hotel pickup and drop-off
Towels
Parking fees
Alcoholic beverages are available to purchase for $3.00 each
Wetsuits are available to rent for $10.00 each
Dramamine is available for purchase 2 tablets for $5.00
T-shirts available for purchase for $20.00
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Options
Calypso Molokini Snorkel
Duration: 5 hours: Tour Duration is 5 - 6 hours; depending on ocean conditions. Molokini Snorkel Adventure: Visit Maui’s #1 snorkeling and diving destination Molokini Crater. Located 3 miles off Maui, the visibility is often 180 feet! Also stop at the world famous "Turtle Town" to swim with sea turtles.
Reviews
2,092 reviews
Total reviews and rating from Viator & Tripadvisor
The staff was amazing,...
Jennifer S,May 25, 2026
- Review from Viator
5.00The staff was amazing, and so accommodating! We had a great time! It was great seeing so many beautiful fish and sea turtles!
Wet, windy and wonderful
katrarnold,May 23, 2026
- Review from Tripadvisor
5.00Windy, choppy weather. Staff was very helpful explaining everything and making us feel safe. Bountiful breakfast and lunch included and tasty. Saw many varieties of fish, beautiful coral, and 2 sea turtles. Glad I purchased the wet suit as the water was cold. Should have rented the Go Pro camera to use. Missed a lot of wonderful shots that are now only a memory in my mind. Awesome time, recommend taking Dramamine ahead of time as several guests got seasick. Would go again.
Great excursion.
Tanya H,May 22, 2026
- Review from Viator
5.00Great boat, great crew and great food! Was a little worried about having enough food when I saw the number of people on the boat (this seems to be the biggest boat going to Molokini) but there was plenty of food and it was really good.
Beautiful
257hemanid,May 22, 2026
- Review from Tripadvisor
5.00Everything was great. The whole family enjoyed this! Food and service were amazing.
Full day of sun, fun and food.
ff430,May 21, 2026
- Review from Tripadvisor
5.00Outstanding operation. Fabulous amenities, crew, captain, location and equipment. Great value for the money. Highly recommend.
Amazing trip
MICHAEL S,May 20, 2026
- Review from Viator
5.00You have to go to experience it. It’s amazing. Go for the adventure not for the go pro. Everyone is so friendly. It really is amazing.
The 3 decker boat was...
Amanda G,May 19, 2026
- Review from Viator
4.00The 3 decker boat was amazing. Staff was nice . Food was better than a normal snorkel cruise. What I would change is to have music or entertainment. That was lacking . Every other boat ride we’ve done has had it
Seabass !!!
Chuck W,May 19, 2026
- Review from Viator
5.00Top notch crew. Catered to every want or need Lots of fish and sea turtles meals were exceptional. Cheapest beer anywhere
If u are trying to...
Gabriel P,May 18, 2026
- Review from Viator
1.00If u are trying to snorkel to appreciate the fish and coral I would not recommend this tour, if I would’ve known there was gonna be more than 100 people in one boat I would’ve never booked, it was impossible to snorkel with out getting hit by someone or their fins, it was so crowded it was so disappointing, the tour is 5 hours but u spend 1 hour in the water, not worth it at all.
Great Tour! Definitely a must do!
Yvonne A,May 18, 2026
- Review from Viator
5.00This experience was amazing. The crew did an amazing job! Everyone was friendly, helpful and very kind. Definitely would go on this adventure again!
From US$189.00
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Operated by Calypso Charters