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

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)

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

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

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

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.

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

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.

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

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.

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

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.

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

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.

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

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.

Is there a restroom on the boat during the Molokini Snorkeling Adventure Aboard the Calypso from Ma'alaea Harbor?

Yes, there are three restrooms on board for your convenience. There are also freshwater showers to rinse off once you are done swimming/snorkeling.

Maui Snorkeling Adventure From Ma'alaea Harbor to Molokini

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

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.’

Recommended by 91% of travelers

Badge of Excellence

Maui, USA

Trending

Booked 5+ times in 12 hours.

5 hours 30 minutes (approx.)
Mobile ticket
Offered in: English

Why travelers loved this

4.6

· Michelle_D ·

May 2026

The food was really good, the staff were absolutely amazing and attentive, the announcer gave great information but didn't talk too much :), saw tons of fish, jumped off the deck, rode the slides and saw turtles! Couldn't have asked for more. Oh and the Mia ties were bomb and ice creams were the cherry on top!!

· Keaton_T ·

Jun 2026

A truly beautiful experience. We were able to swim near the reef, see dolphins off the bow of the ship, and float as turtles swam near us. Crew was helpful and friendly. Would highly recommend this experience to everyone. Plus the Mai Thais weren’t bad!

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Overview

See all sorts of fish that you might not spot if you snorkeled from land on this Maui snorkeling cruise. Head to the Molokai Crater where you might 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.

See marine life from a glass-bottom boat
Stay fueled with onboard breakfast, lunch, and refreshments
Pack light: All snorkeling gear is included
Catamaran has three restrooms and two freshwater showers

Why Travelers Choose This Tour

Snorkel in style from a catamaran with showers, waterslides, and a glass bottom.

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

Mixed pastries, muffins, and fruit
Lunch

Flatbread turkey sandwiches, and veggie burgers (vegetarian option must be ordered at time of booking)
Chips, potato salad, fruit and veggie platters and chocolate chip cookies

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

Meeting and Pickup

Meeting point

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

End point

This activity ends back at the meeting point.

Operating hours
.7:30 am

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.

Calypso

Molokini Crater

Additional Info

Confirmation will be received at time of booking
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: 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.
This tour/activity will have a maximum of 149 travelers

Supplied by

Frequently Asked Questions (11)

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

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

Cancellation Policy

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

Traveler Photos

Gallery picture 1 (from a traveler's review)

Gallery picture 2 (from a traveler's review)

Gallery picture 3 (from a traveler's review)

Gallery picture 4 (from a traveler's review)

Gallery picture 5 (from a traveler's review)

Featured review

Randi_V

AMAZING experience! All of the staff were awesome and the cruise/tour was run so efficiently. The snorkeling was breathtaking. The fish were beautiful and I lost count of how many giant sea turtles I saw!! My teenagers LOVED the snorkeling and using the GoPro to document their adventure. They also loved jumping off the platform and sliding down the slide. The staff made this experience so wonderful. They were all super knowledgeable, patient, and fun!! HIGHLY recommend this tour on Calypso!

Reviews

4.6

based on 2,140 reviews

Total reviews and rating from Viator & Tripadvisor

We perform checks on reviews

Sort by: Most insightful

Amazing Experience

mary_c, Jul 2026

We had a great time yesterday. The boat is large and clean with 3 levels. We sat on the top level and it has comfortable seats with cup holders. The breakfast, veggie snacks and lunch provided are all amazing. The crew is very friendly. The first stop at the crater was amazing snorkeling so many different colored fish. The second stop at Turtle town has way less fish. Not everyone will see turtles but we were lucky and saw 4 near the rocky shore. The turtles were eating off the rocks. Highly recommend this tour. The Calaypso was a nice boat and great experience.

It was magical!!! Absolutely impressed with this experience!

DARLINE_S, Jul 2026

Outstanding experience!! We went with our kids and my 6y/o isn't a strong swimmer and he was able to enjoy snorkeling, he even use the raft with a glass that mimicks the goggles. He also loved the slide. My other 2 kids said “mom this is the best experience ever”. Youll swim with fish and turtles. They give you enough time. Its a totally unique experience! The crew is outstanding, theyre kind, empathetic and always making sure everyone is safe. The boat has its own lifeguards which are always monitoring. The captain is so hands on and super nice. They even have a photographer on board to make sure to capture those special moments. They can rent you go pro if you decide to do pictures on your own. They provide food from breakfast to lunch. I wouldn't hesitate to recommend you to book this experience!! You wont regret it!! Even if you've never had snorkeling experience!

7/7 take!

Christine_A, Jul 2026

At Molokini, we were let out in extremely choppy water. I know how to snorkel but the waves kept coming back into top of snorkel where upon I was sucking in water. I lasted less than 10 minutes. A bust and only sa a few 5 inch black fish. At turtle cove only a few people saw a turtle. Water muchhhh calmer Equipment, onboard service and food aka hospitality were very good. But didn’t achieve goal from r experience friends for families ly of 6. Thankfully no sea sick for us!

Wonderful experience! So...

Sara_B, Jul 2026

Wonderful experience! So many fish, turtles, and fun. Food was perfect for a day on the boat, staff was friendly, and definitely worth the price.

Response from Host, Jul 2026

Wow, wow, wow! Thank you for this in-depth review of your time aboard Calypso for the Molokini snorkel tour. It appears like you had a wonderfully clear day at Maui's top snorkeling area. Nothing beats that! Thank you for your review; we hope to see you again on board soon!

My husband and I had a...

Seyda_E, Jul 2026

My husband and I had a great time on this excursion. All of the staff on board were very enthusiastic and knowledgeable. The snorkel experience was amazing and staff was also helpful with the information and tips about snorkeling. Food was not bad either. The tour was a lot of fun and definitely worth it.

Response from Host, Jul 2026

Fantastic! The Molokini snorkel tour aboard Calypso is the best vacation activity for people of all ages. We are pleased to hear you enjoyed your snorkel day with us. Join us again soon!

Staff was awesome and...

Shelby_L, Jun 2026

Staff was awesome and made it a great experience. We saw multiple turtles and so many fish. The jump platform and slides were a fun bonus! Tip: sit in the very front of the boat for the best view

Response from Host, Jul 2026

We agree, the staff aboard Calypso for the Molokini snorkel tour is the BEST! They truly go above and beyond to ensure a safe and memorable experience for our guests. Thank you for the terrific rating! Aloha.

Amazing!!

Brady_M, Jun 2026

I can’t recommend the Molokini & Turtle Town Snorkel Adventure aboard the Calypso enough! From the moment we stepped onboard until we returned to the harbor, everything was incredibly organized. The crew worked together like a well-oiled machine and made the entire experience seamless. A quick tip before you arrive: parking is $7, and you absolutely need to pay it. There were tow trucks literally sitting in the parking lot waiting for people who didn’t pay. It definitely wasn’t worth risking getting your rental car towed over $7! The food was surprisingly good! Breakfast included pastries, fresh fruit, muffins, a coffee bar, delicious juices, and water. They also served healthy snacks after snorkeling with fresh cucumbers, sliced bell peppers, carrots, broccoli, and hummus. Lunch was a choice of pulled pork sandwiches or deli sandwiches with chips, sodas, and other drinks. After snorkeling, alcoholic beverages were available for purchase as well. The boat itself was fantastic, with three bathrooms, two water slides, a jumping platform off the second deck, and even reef-safe sunscreen provided for everyone. The snorkeling was absolutely incredible! The coral was beautiful, and there was so much marine life. We saw countless tropical fish, two octopuses, a squid, needlefish, and more sea turtles than we could count. It truly felt like swimming in an aquarium. A special shoutout goes to Corine, who was the absolute highlight of our trip. Unfortunately, several people became seasick during the ride, and she cared for every single one of them with such kindness and compassion—bringing water, Dramamine, napkins, and constantly checking on them. She never seemed bothered and genuinely made those guests feel cared for. She was amazing! One tip: if you’re prone to motion sickness, take Dramamine before the trip. We did see quite a few people getting sick over the side of the boat because the ocean can be rough. This excursion exceeded all of our expectations. Great food, an amazing crew, a beautiful boat, and some of the best snorkeling we’ve ever experienced. 10/10—we would absolutely do it again!

Response from Host, Jul 2026

Fantastic! The Molokini snorkel tour aboard Calypso is the best vacation activity for people of all ages. We are pleased to hear you enjoyed your snorkel day with us. Join us again soon!

This was our 2nd time...

Bryan_B, Jun 2026

This was our 2nd time with Calypso and the first time we had bad weather and not much snorkeling. This time the weather was perfect and had a great time. We took a first time snorkeler and she said it was amazing. My only 2ish is if they had a reduce fare for someone that doesn't get into the water but would like to enjoy the ride with family.

Response from Host, Jul 2026

Wow! A huge mahalo for your detailed review of the Molokini snorkel tour aboard Calypso. This tour is one of the best vacation activities on Maui. We appreciate your shoutouts to our lovely staff, they do an incredible job. Thank you for the rave review, we hope you see you on Calypso again soon

Family snorkel trip

Kathleen_K, Jun 2026

We were a family of 13 aged from 12 to 75 and everyone had a great time. We had gone on this snorkel trip in the past liked it so much we took it again. A little difficult seeing the turtles everyone grouped together.

Response from Host, Jul 2026

We are pleased to hear you enjoyed the staff, snorkeling, and food aboard Calypso for the Molokini snorkel tour!

Beautiful blue water. Tons of fish. Excellent crew.

Tricia_M, Jun 2026

The crew was very efficient. The boat holds over 100 ppl. And was fully packed. So if you don’t like crowds. This is NOT the snorkel excursion for you. Lots of kids on it as well. Good for families- but get there super early to line up for check in. Otherwise you might not get seated together.

Response from Host, Jun 2026

Amazing! Mahalo for recommending the Molokini snorkel tour aboard Calypso.

Great trip

Sara_V, Jun 2026

Crew is so fun and kind and the bees were gorgeous. I felt very informed and enjoyed the atmosphere. Thanks, Calypso crew

Response from Host, Jun 2026

Fantastic! The Molokini snorkel tour aboard Calypso is the best vacation activity for people of all ages. We are pleased to hear you enjoyed your snorkel day with us. Join us again soon!

Magical Experience

Keaton_T, Jun 2026

Response from Host, Jun 2026

Mahalo for recommending the Molokini snorkel tour aboard Calypso. We hope to see you again soon! Aloha!

Thankful kid on his birthday!

Christy_M, Jun 2026

The captain of the boat made customer satisfaction his goal (along with safety obviously)! He made calls quickly to help everyone get to snorkel with turtles, which was what we were after. The food was awesome and we left full! Very thankful for this experience!

Response from Host, Jun 2026

We are pleased to hear you enjoyed the staff, snorkeling, and food aboard Calypso for the Molokini snorkel tour!

This tour was a 10 out of...

Benjamin_W, Jun 2026

This tour was a 10 out of 10. The boat was beautiful clean and well maintained. The staff was friendly and knowledgeable and took the time to get to know you and make you feel at home. We snorkled at 2 different locations and had plenty of time to soak in the beautiful reefs and marine life in the area. We were even lucky enough to see dolphins and sea turtles. Truly the best experience and top notch customer service. Book this trip and you will not be disappointed.

Response from Host, Jun 2026

Wow, this sounds like a fantastic day aboard Calypso for the Molokini snorkel tour. The staff on Calypso is the BEST! We appreciate the rave review and hope you enjoyed the rest of your Maui vacation. Aloha!

Would highly recommend

Jose_F, Jun 2026

The whole experience was perfect. Traveled with my wife and 2 kids (4 &8). Crew was great. Would highly recommend to anyone.

Response from Host, Jun 2026

Fantastic! The Molokini snorkel tour aboard Calypso is the best vacation activity for people of all ages. We are pleased to hear you enjoyed your snorkel day with us. Join us again soon!

A very special experience

Sabreena_T, Jun 2026

A lovely day out, very special experience swimming with turtles. We were lucky with the weather which added to the experience.

Response from Host, Jun 2026

Mahalo for recommending the Molokini snorkel tour aboard Calypso. We hope to see you again soon! Aloha!

Fish turtles and dolphins oh my!

Epik_O, Jun 2026

Best crew and a great experience we have had on a snorkel excursion i would highly recommend this company.

Response from Host, Jun 2026

Mahalo for recommending the Molokini snorkel tour aboard Calypso. We hope to see you again soon! Aloha!

It was a disappointing...

Navneet_C, Jun 2026

Unfortunately. I can’t give less than 1 star. It was a disappointing experience, and I would not recommend booking a tour with this company. I spoke with the crew beforehand and arrived on time as agreed, yet my family was left behind at the parking lot. My children were left distressed, waving their hands and crying as they tried to board the cruise, but they departed without them. on the boat. To make matters worse, the company has not refunded the $620 worth of tickets despite the situation.

Response from Host, Jun 2026

Aloha, 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 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.

Family time!

Donna_P, Jun 2026

Great option with the family. Water was colder than I expected. LOTS of people on the tour. Ask the photographer for a video of you swimming or something. Wish we had requested. Watch her examples she has on the TV and get an idea of options. Bar mixed drinks were cheap, but strong!! All in all, I recommend!

Response from Host, Jun 2026

Amazing! Mahalo for recommending the Molokini snorkel tour aboard Calypso.

Best Snorkeling Experience

Theresa_V, Jun 2026

The staff on board the Calypso was outstanding! They look out for everyone on board and their teamwork is a sight to see. My family and I recommend this to anyone going to Maui. The snorkeling was great!

Response from Host, Jun 2026

Fantastic! The Molokini snorkel tour aboard Calypso is the best vacation activity for people of all ages. We are pleased to hear you enjoyed your snorkel day with us. Join us again soon!

Crew is amazing. Would...

Katie_C, Jun 2026

Crew is amazing. Would give 10 stars if could. The team was entertaining, engaging, nice and balanced safety with fun.

Response from Host, Jun 2026

1000% Recommend to All

Carissa_C, Jun 2026

An AMAZING experience today with this snorkeling trip. Great food, great drinks, great staff and a wonderful time visiting Turtle Town and Molokini. I wish I could do this everyday!

Response from Host, Jun 2026

Fantastic! The Molokini snorkel tour aboard Calypso is the best vacation activity for people of all ages. We are pleased to hear you enjoyed your snorkel day with us. Join us again soon!

10/10 Maui Snorkeling Experience

John_B, Jun 2026

Amazing experience. Everything you could possibly need on the boat, great food and drinks, awesome snorkeling, so many sea turtles

Response from Host, Jun 2026

Mahalo for recommending the Molokini snorkel tour aboard Calypso. We hope to see you again soon! Aloha!

Family Snorkeling Adventure

Robin_O, Jun 2026

Try to get there early so you have a choice of where to sit on the boat. It is pretty crowded. We got an outside seat, which would have been fine except it was raining. They provided many snacks and food. The crew was very attentive to our needs. Easy to get on and off for snorkeling. The equipment was great. Very well organized. Overall a great trip. Good for little kids as well.

Response from Host, Jun 2026

An experience we will not forget!

Meredith_M, May 2026

Great experience! The crew was so fun and we felt well taken care of and safe! They had all we needed, including an optic mask so one of our family members could snorkle and see the fish and turtles! We loved it!

Response from Host, Jun 2026

Take the Calypso Molokini Snorkeling tour, you won't be disappointed!

David_H, May 2026

Excellent snorkeling opportunity for the entire family. My son also rented a GoPro and we purchased the pictures taken as well. Saw lots of fish and a few turtles. The food was good, and the experience was worth it, would do it again.

Response from Host, Jun 2026

Mahalo for recommending the Molokini snorkel tour aboard Calypso. We hope to see you again soon! Aloha

Get there early to get a...

Ron_C, May 2026

Get there early to get a good spot up front. It’s worth it! Pro crew and all the gear is in great condition.

Response from Host, Jun 2026

Amazing! Mahalo for recommending the Molokini snorkel tour aboard Calypso.

Nothing short from perfect!

Matt_M, May 2026

This was a huge highlight of our trip to Maui. If you are looking for a family friendly environment, or a cute couples adventure, this is an excellent experience. The staff was very friendly, professional and informative! We saw many schools of fish, sea turtles and even some dolphins!

Response from Host, Jun 2026

Wow! A huge mahalo for your review of the Molokini snorkel tour aboard Calypso. This tour is one of the best vacation activities on Maui. We appreciate your shoutouts to our lovely staff, they do an incredible job. Thank you for the rave review, we hope you see you on Calypso again soon!

The staff was amazing,...

Jennifer_S, May 2026

The staff was amazing, and so accommodating! We had a great time! It was great seeing so many beautiful fish and sea turtles!

Response from Host, Jun 2026

We are pleased to hear you enjoyed the staff, snorkeling, and food aboard Calypso for the Molokini snorkel tour!

Great excursion.

Tanya_H, May 2026

Great 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.