Over 200 different species of fish inhabit Molokini Crater, and you have the chance to search for them all aboard this Maui snorkeling tour. Inside this ancient volcanic caldera that rises up out of the sea, you might also find manta rays, sea urchins, eels, or even a harmless shark. This tour also stops at a spot called Turtle Town along the Maui coastline, where you have the chance to swim alongside enormous Hawaiian Green sea turtles. Enjoy amenities like a glass-bottom viewing room and snorkeling equipment as well as a buffet lunch on the triple-decker catamaran.

Snorkel at Molokini Crater
Come face to face with Hawaiian Green sea turtles
Professional lifeguards and glass bottom viewing port
Enjoy breakfast and lunch while cruising the coast
Splash off the onboard water slide
All snorkeling gear included
Catamaran has three restrooms and two freshwater showers

Why Travelers Choose This Tour

This tour takes you to great snorkeling spots aboard a catamaran with showers and two waterslides.

What's Included

Two slides
Maui's only triple-decker catamaran with plenty of seating
Glass-bottom viewing room
Professional captain and crew
Use of top-quality snorkel gear and flotation devices
Hot Coffee, Tea, Ice-cold sodas and Juice
Informative and historical narration
Fuel surcharge
"Jump for Joy" jumping platform
Breakfast
Lunch
Snacks

Gratuities
Hotel pickup and drop-off
Towels
Parking fees

Meeting And Pickup

Meeting point

101 Maalaea Rd
101 Maalaea Rd, Wailuku, HI 96793, USA
MEETING LOCATION: Ma'alaea Harbor 101 Ma'alaea Rd, Slip 76 - 78 Ma'alaea, HI 96763 MANDATORY CHECK-IN: 6:45am PROMPT DEPARTURE: 7:30am

Start time

07:30 AM

End point

This activity ends back at the meeting point.

What To Expect

Make your own way to Ma’alaea Harbor and check in 45 minutes prior to your departure time. The boat leaves promptly at 7:30am.

Climb aboard the Calypso, a triple-decker catamaran, and sail to the renowned Molokini Crater, home to over 200 fish species, manta rays, and other marine wonders. Enjoy amenities like a glass-bottom viewing room and water slides while relishing a delicious continental breakfast.

After Molokini, head to Turtle Town for a chance to swim alongside Hawaiian green sea turtles. The catamaran features three restrooms and two freshwater showers. With professional lifeguards and all snorkeling gear provided, this tour ensures a fantastic underwater experience.

The excursion concludes back at Ma'alaea Harbor.

Additional Info

Confirmation will be received at time of booking
Not wheelchair accessible
Stroller accessible
Service animals allowed
Near public transportation
No heart problems or other serious medical conditions
Travelers should have a moderate physical fitness level
Mandatory check-in 45 minutes prior to departure.
PLEASE PRINT OR DOWLOAD YOUR TICKET AFTER CHECKOUT - THE MAJORITY OF YOUR QUESTIONS CAN BE ANSWERED WITH INFORMATION LISTED ON YOUR TCKET
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
Alcoholic beverages are available to purchase for $3.00 each. Must be 21+ with a valid photo ID

With your safety as a top priority alcohol is served once the snorkel portion of the tour is complete
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
This tour/activity will have a maximum of 83 travelers

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

For a full refund, you must cancel at least 24 hours before the experience’s start time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.

Cut-off times are based on the experience’s local time.
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.

Frequently Asked Questions

The answers provided below are based on answers previously given by the tour provider to customers’ questions.

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Q:Where do we depart from on the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:Slip 82, South Ferry Dock, 101 Maalaea Road, Wailuku, HI, 96763

Mar 2021

Q:Is there parking near the dock for the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:Yes, you can park near the boat. There is also paid parking in front of Maui Ocean Center the cost is $2.00/hour and $5.00/8hours . You will want to pay for 3 hours to make sure you have plenty of time. (Rates subject to change at any time)

Apr 2022

Q:How early do I need to check in for the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:Check-in time is at 6:45 am at Slip 82, South Ferry Dock, 101 Maalaea Road, Wailuku, HI, 96763

Mar 2021

Q:What type of boat is used during the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:Our power catamaran is built with three decks of fun. When the boat is moving forward, the twin hulls cut through the water, so the catamaran rides on top of the sea-surface winds. This leads to a comfortable, smooth trip for you and your group.

Mar 2021

Q:Are there shaded areas to relax on the catamaran during the Molokini Snorkeling Adventure Aboard the Calypso?

A:Two of the cabins are completely covered to provide ample shade, but both ends are open to the sea air. The huge tinted windows along both the port and starboard sides ensure that you always have a good view of the great Pacific beyond the railings.

Mar 2021

Q:Can I participate in the Molokini Snorkeling Adventure Aboard the Calypso if I am not a strong swimmer/snorkeler?

A:Absolutely! The crew will patiently instruct you in the use of our snorkel gear. In addition to the essential mask, fins, and snorkel sets, we also offer prescription masks and comfortable flotation devices for your use.

Mar 2021

Q:Can I join my group if I don't want to get into the water during the Molokini Snorkeling Adventure Aboard the Calypso?

A:Yes - If you don’t want to snorkel or swim, Calypso has a glass bottom in one section of the boat, so you can watch your friends watch the fish. And if you decide to join them later for your own snorkeling experience, reaching the water is simple.

Mar 2021

Q:What should I bring for the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:We recommend that you wear your bathing suit under your regular clothes and bring a towel, waterproof camera, sunscreen, a hat, and cash for the ‘cash bar.’

Mar 2021

Q:What kind of food is provided during the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:For breakfast, we have muffins, pastries, and assorted fruit. For lunch, we have a deli sandwiches (Roast Beef, Ham, Chicken) or pulled pork sandwich with BBQ sauce, coleslaw, chips, and a cookie. Sodas, water, and juice are available anytime.

Apr 2022

Q:Are there vegetarian options available during the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

A:Yes, vegetarian options are available. Let us know of any dietary restrictions in the "Special Requirements" box at checkout. Also, be sure to call us at the phone number on your ticket at least 24 hours prior to your sailing for confirmation.

Mar 2021

Traveler Photos

Featured review

Rebecca_R

The crew was great -- friendly and helpful. I really enjoyed swimming with turtles. The whole experience was fun and relaxing.

Reviews

4.5

1,175 reviews

Total review count and overall rating based on Viator and Tripadvisor reviews

Reviews by Viator travelers.

Showing 1-10 of 1,175 reviews

Good time

Michele_C, Dec 2023

Great time in spite of the inclement weather. Even saw a whale. Not common this early in the season. Water calmer at Molokini so was able to snorkle comfortably. Breakfast and lunch were good. And they make a great Mai tai. This boat has a glass bottom feature that was a neat feature

Great trip. Parking area fees are clearly marked and emphasized by the crew prior to departure

trenna827, Dec 2023

Snorkeling at the crater was amazing. Although there were a lot of people on the boat there was no wait to get in to the water. The breakfast and lunch that was provided was ok. We did see 1 swimming turtle and two that were lying on the bottom. We also saw a whale. There are reviews that gave one star and were critical of this tour because their car was tower because they did not pay the harbor parking lot fee that was clearly posted. Additionally, the crew warned everyone prior to departure that they would be towed if they didn’t pay the parking fee. The fee can be paid at the kiosk in the lot or by scanning the posted QR code via an app.

My Calypso Experience

Imamu_R, Nov 2023

This was my first snorkeling experience, but it won't be my last. The crew, the food, and the snorkeling was all great. Thanks Calypso.

Response from Host, Dec 2023

Wow, thank you for sharing your experience with us! The Molokini snorkel tour aboard Calypso is the best vacation activity on Maui. Please do join us again someday!

Must do excursion!

Ron_R, Nov 2023

What a great way to see Maui from the water! Highly recommend! Both Breakfast and Lunch were excellent!

Response from Host, Nov 2023

Amazing! We agree, the Molokini snorkel tour aboard Calypso is the best way to see Maui. Thank you for recommending Calypso, aloha!

Money waste if only adults, book a cheaper charter. Not good snorkeling gear as well

Shruti_K, Nov 2023

No need to spend money on this charter. Choose cheaper The breakfast is buffet and starts when they board you which is anytime after 6:45. So there was breakfast at 7:35, all gone. We were eating scraps, no coffee either. For lunch in Viator we had mentioned vegetarian, which was never passed to the charter and they had nothing booked for us. Luckily the crew member saw that there was an extra and gave it to us. Now for the snorkeling equipment, it is false advertising. My snorkel leaked, then the next one had plastic clip that kept coming off, third one was okay! Seats are first come first serve, but again they do no mention when you have to come to be allowed in the line. So no good seats and no food for us: Water conditions and turtles are sadly nature and not in anyone’s control

Response from Host, Nov 2023

Thank you for taking the time to send in your feedback about your cruise. Providing fun, safe boating adventures is our highest priority, and we are very sorry to hear that your experience was anything less than wonderful. We are looking into every aspect of your trip to find where we fell short so that we can address those issues immediately. We only use top-of-the-line snorkeling equipment. If there are any problems with your equipment, a crew member will immediately get you something that works. We are glad you ended up finding a set that worked for you! Regarding the food and seating, it is stated in your confirmation that it is best to arrive early to secure a specific seat and to be among the first to receive food. We strive to provide stellar customer service to all our passengers and guests. While over 90% of our reviewers rate us as excellent or very good, we appreciate and value all feedback our customers choose to provide. We love taking guests out to experience Maui's amazing ocean environment and are very sorry that we did not meet and exceed your expectations. Please give us a call or visit us again on your next visit to Maui. We’d love to get a chance to win you over.

Definitely recommend for all ages!

Loraine_B, Nov 2023

This was our first experience snorkeling and the captain made it very easy to understand how to wear our gear. They made it very family friendly for all ages. The crew were very considerate and made everyone feel welcome. My 8 yr old granddaughter was somewhat apprehensive, but once she got in the water with all the flotation devices, she had a blast. Definitely recommend this excursion!

Response from Host, Nov 2023

We were happy to provide a comfortable environment for your first snorkeling experience! The Molokini snorkel tour aboard Calypso is the best tour on Maui for families and first-timers :) Thank you for taking the time to recommend Calypso. Aloha!

Great boat and fantastic crew!

Amit_A, Nov 2023

Fantastic crew and experience! The crew was extremely helpful and they made the experience even more enjoyable. Great boat as well with many people able to get on and off at the same time.

Response from Host, Nov 2023

Amazing! The Molokini snorkel tour aboard Calypso is truly the best on Maui. We are happy to hear you enjoyed your trip with us. Aloha!

Beautiful waters, coral, fish and turtles

Carol_T, Nov 2023

The snorkelling was wonderful and instruction and equipment great. Easy access into the water. Staff were pleasant and helpful.

Response from Host, Nov 2023

It sounds like you had a terrific time aboard Calypso for the Molokini snorkel tour. The snorkeling and crew on this trip are the best on Maui! Thank you for taking the time to leave us a review. Mahalo!

AWESOME

Jhoana_C, Nov 2023

Awesome service me & my family enjoyed it my 3 year old had a great time at the bottom part of the ship since he didn’t want to do the snorkeling but my boyfriend had a great time snorkeling

Response from Host, Nov 2023

Incredible! It is so easy for visitors of all ages to have a killer time aboard Calypso for the Molokini snorkel tour. This truly is the best family vacation activity on Maui! Thank you for the terrific review.

Great fun

Claudine_D, Nov 2023

The boat was clean and the crew were fantastic. Felt safe snorkeling they had lifeguards out on surfboards. They had food and snacks.

Response from Host, Nov 2023

Thank you for recommending the Molokini snorkel tour aboard Calypso! We hope you enjoyed the rest of your trip. Mahalo.

Great value!

Lea_D, Nov 2023

The crew was simply wonderful and helpful! Loved the slides and jump in addition to great snorling! Made everyone feel special.

Response from Host, Nov 2023

Incredible! The Molokini snorkel tour aboard Calypso is the best vacation activity on Maui. We are happy to hear you loved the tour! Aloha.

Fun in the sun.

Mark_S, Nov 2023

We got to swim with a Sea Turtle. The Crater was very scenic Very cool experience. I highly recommend it.

Response from Host, Nov 2023

You saw sea turtles! Your trip sounds incredible. Thank you for recommending the Molokini snorkel tour aboard Calypso. Aloha!

Not to many fish

Chad_A, Nov 2023

It was fun, service was great. Not a lot of wild life to look at while snorkeling, some fish but not to many.

Response from Host, Nov 2023

We appreciate your feedback and are pleased to hear you enjoyed your time aboard Calypso for the Molokini snorkel tour! While observing abundant marine life is out of our control, the large majority of our passengers get the opportunity for some great sea life experiences above and below the water. In fact most reviews mention great sea life experiences. Thank you for taking the time to review your terrific experience with us! Aloha.

It was an AMAZING...

Tammy_M, Nov 2023

It was an AMAZING experience - the staff was awesome!! We took the morning trip and they served breakfast and lunch on the boat which was really nice. Definitely recommend this adventure to others. Tammy & Taylor

Response from Host, Nov 2023

Thank you Tammy and Taylor for this rave review of your time aboard Calypso for the Molokini snorkel tour! We are happy to hear you loved your trip and will recommend it to others. We hope to see you back on board some day! Aloha.

Awesome Experience

Kim_R, Oct 2023

My first time to snorkel and it did not disappoint. I was so excited to see all the fish and turtles. I would highly recommend this tour.

Response from Host, Nov 2023

We are honored to host your first snorkel experience! And you saw turtles!? You scored :) Thank you for choosing Calypso and we hope you enjoyed the rest of your trip. Aloha!

Best snorkeling tour and crew

Bhavya_G, Oct 2023

Best snorkeling crew and experience ever. Felt the aloha spirit all through the tour. The crew was excellent and the calupso is a great option for its size. It does not rock in the ocean and is huge with plenty of viewing decks

Response from Host, Nov 2023

We agree, the Molokini snorkel tour aboard Calypso is the best vacation activity on Maui! Thank you for taking the time to leave a terrific review. Mahalo!

Calypso Captured the Island spirit

Sandra_C, Oct 2023

Captain and crew were fantastic. First snorkeling experience was awesome. Correct technique and equipment exceeded expectation. Food selection was below average/limited quantity was disappointing. Beverage option/price was great. Having ginger chews/ale was most helpful! Felt very safe and catamaran seating with tables and open air options added to overall experience.

Response from Host, Oct 2023

Wow, thank you for this detailed review of your time aboard Calypso for the Molokini snorkel tour! It sounds like you had a fantastic trip with us. As for the food, we appreciate your feedback and will pass your notes on to our chef. Aloha!

Great Experience

Marie_K, Oct 2023

Me and my boyfriend enjoyed the friendliness of the whole crew and on how helpful they were to assist with the gear.If you are visiting Maui this is a must do do on your list. Great snorkeling with the fish along with Turtles and with breakfast and awesome lunch and you can buy well drinks or enjoy offered drinks

Response from Host, Oct 2023

Wow, this sounds incredible! We are pleased to hear you enjoyed the snorkeling, crew, food and drinks. The Molokini snorkel tour aboard Calypso is the best vacation activity on Maui. Mahalo for the review!

Good trip, great snorkeling, too crowded

Milan_S, Oct 2023

I enjoyed this trip very much because of where we went and the family I was with. The only reason I gave it 4 stars is that the older I get the less I like crowds and this boat was packed. I find the ride over less enjoyable when knocking elbows with everyone on the ship and in the water. Staff was amazing. Captain was amazing.

Response from Host, Nov 2023

Aloha! We are happy to hear you enjoyed your time aboard Calypso for the Molokini snorkel tour. We appreciate your feedback on the large amount of people on your tour, and we want to reassure you that our vessel is certified to travel with 155 passengers, but we only allow approximately 123 passengers on the vessel for each trip. We are one of the largest, fastest boats in the harbor, and we designed the boat to be as comfortable as possible. We would love to have you back on board someday. Mahalo!

Great excursion

Paul_G, Oct 2023

My wife and I enjoyed the snorkeling to molokini and turtle town. The crew was very friendly and efficient in getting us ready to snorkel. The captain gave us rookies a nice intro to help us.

Response from Host, Oct 2023

Amazing! We appreciate this fantastic review of your day aboard Calypso for the Molokini snorkel tour. The crew on this trip is the absolute best! Aloha.

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