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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.
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
For a full refund, cancel at least 24 hours before the scheduled departure time.
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
Scrambled eggs, pork sausage links, mixed pastries, muffins, and fruit
Fuel surcharge
Informative and historical narration
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
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.
1,676 reviews
Total reviews and rating from Viator & Tripadvisor
David P,
May 18, 2025
- Viator
It was our first time snorkeling and it was awesome. The whole day was great and the staff were amazing. They were all friendly and accommodating.
George S,
May 17, 2025
- Viator
Amazing experience! The crew was incredibly friendly and attentive, the snorkeling was beautiful, and the weather couldn’t have been better. The boat was comfortable, the food was solid, and overall it was a smooth, well-organized adventure. Highly recommend this tour! The only negative was that we didn’t see any sea turtles at the turtle town snorkeling stop but there were plenty of coral reefs and beautiful fish in its place!
JOSEPH H,
May 8, 2025
- Viator
We had a great time on the Calypso, all of the crew were very friendly and helpful. The food was surprisingly good, I didn't have high hopes as I have been on these sort of things before but my friend had the BBQ pulled pork and said it was really good and I'm a vegetarian so usually when I say that I get some carrots and celery sticks or something but they actually had a very nice tempeh sandwich for me which was a nice surprise compared to what I have gotten in the past on other tours. It was a nice atmosphere just very relaxed, and the molokini crater was amazing lots of different sorts of fish to see and the water was very clear. Turtle town was also great, saw several turtles. I would definitely recommend this if you are trying to decide which company to go with and will be going again myself
Ashleigh D,
May 6, 2025
- Viator
Great snorkeling tour and even better mai tais. Molokini was beautiful. The crew truly wants you to have a great experience. Very attentive and helpful. Highly recommend the high jump and slide as well. We rented a go pro on board and it was fantastic. Memories to last forever!
Robert D,
May 2, 2025
- Viator
Staff was friendly and knowledgeable. However, if you were going to change the boat which changes the amenities, people should be notified and decide whether or not they want to take that reduction because we are paying customers after all.
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Operated by Calypso Charters