Molokini Crater + South Maui Coast Adventure from Kihei, Maui

Recommended by 99% of travelers

Badge of Excellence

Maui, USA

High interest

Booked 4 times today.

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

Why travelers loved this

5.0

· Connie_K ·

Aug 2026

Was a really fun morning with the 4 locations to snorkel. Equipment provided worked great - no fog in mask or leaks!!! Water was fabulous along with wonderful viewing of many fish- even saw an eel!!! Crew- Dani and Jake were fantastic!!

· Travis_H ·

Aug 2026

We had an amazing experience snorkeling with RedLine Rafting. Our captain took us to 3 locations and the marine life was plentiful. A small breakfast and lunch were provided that were just the right amount.

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Overview

Discover the unique array of marine life that populates Maui’s Molokini Crater with the help of a guide during this small-group snorkeling trip. Head by boat to this long-extinct volcanic crater just off Maui, a top-notch snorkeling site where visibility often surpasses 180 feet (55m). Among the many creatures you may spot during your adventure are rays, tropical fish, and a variety of other wildlife—it's an ideal experience for nature-lovers.

Be one of the first boats in the morning to snorkel Molokini Crater
Snorkel the back wall of Molokini, a place very few visitors ever get to see
Try your luck spotting the Hawaiian green sea turtle
Breakfast, lunch, and all snorkeling equipment are included for ease

What's Included

NO Back or Neck Injuries, Pregnant, or under 8 years old
Breakfast

World famous Maui cinnamon rolls and fresh fruit all individually packaged
Lunch

Delicious individually packaged wraps and chips
Local guide and instructor
Use of Snorkeling equipment

Use of Snorkelling equipment
Please bring sunscreen and towel
Please arrive at 6:30AM for checkin

Gratuities
Hotel pick-up and drop off
Private Tour

Meeting and Pickup

Meeting point

2800 S Kihei Rd, Kihei, HI 96753, USA
You can also put in Kihei Boat Ramp in Google Maps. Parking is free and you park at one of the two parking lots above the lot where the boats/trailers are. Look for the big red boat for check-in. Please make sure to arrive 30 minutes prior to departure - show up at 6:30AM, departure at 7.

End point

This activity ends back at the meeting point.

Start time
.7:00 am

Itinerary

Spend your day in Maui enjoying an up-close encounter with the island’s diverse marine life during this snorkeling adventure to some of the island’s top sites. You’ll stop by Molokini Crater and Turtle Town, allowing you the chance to spot a wealth of tropical fish, rays and Hawaiian Green Sea Turtles.

Check in for your day’s snorkel adventure early in the morning at the Kihei Small Boat Ramp. Skim over the waters near Maui in a speedy, eco-friendly military-inspired raft, heading first to Molokini Crater. This crescent-shaped crater is all that remains of a volcanic eruption millions of years ago. Today it plays host to a wealth of marine life like rays and tropical fish.

Thanks to your early start time, you’ll likely be the first boat at the site, ensuring an uncrowded snorkeling experience. Enjoy a continental breakfast before jumping into the water. Visibility at this top-notch diving and snorkeling site often exceeds 180 feet (55m), ensuring you clear sight lines all the way to the bottom. If you want to relax, feel free to take a break on the boat’s comfortable pontoons for some sunbathing. Then head to the backside of Molokini Crater, a snorkel site few visitors ever see.

Leave Molokini behind as you head to your next snorkel spot at ‘Turtle Town,’ stopping on the way to see some recent lava flows at La Perouse Bay, a favorite habitat for Hawaiian spinner dolphins. Arrive at your final snorkel site, ‘Turtle Town,’ where you’ll have a chance to swim with the gentle Hawaiian Green Sea Turtles that inhabit the area. When you come back up, dig into a deli lunch before returning back to your departure point in Maui.

Molokini Crater

2 hours • Admission Ticket Free

Keawakapu Beach (Pass By)

Redline Rafting

30 minutes • Admission Ticket Free

La Perouse Bay

1 hour • Admission Ticket Free

Additional Info

Confirmation will be received within 48 hours of booking, subject to availability
Not recommended for pregnant travelers
No heart problems or other serious medical conditions
Not recommended for travelers with back problems
Not wheelchair accessible
Travelers should have a moderate physical fitness level

Guests must be able to climb a vertical ladder to re-board boat after snorkeling.
Must show up 30 minutes prior to departure, 6:30AM for 7AM departure
Guests must be between the ages of 8-65, please contact us directly for exceptions
Not recommend for individuals that experience seasickness
Due to the adventurous nature of this trip it is not recommended for elderly or fragile people
This tour/activity will have a maximum of 24 travelers

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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)

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Gallery picture 5 (from a traveler's review)

Featured review

mtcyrus89

Nick and Nick were great deckhands/captain. Very knowledgeable of the area and hospitable. The snorkeling was great despite the swell and while we didn’t get to go to turtletown, the reef off of Molokini made up for it. We saw eagle rays, eels, and some baby sharks. I would highly recommend them and would go again.

Reviews

5.0

based on 1,633 reviews

Total reviews and rating from Viator & Tripadvisor

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Sort by: Most insightful

Great morning on the water

Connie_K, Aug 2026

Response from Host, Aug 2026

Aloha! Wow an eel sighting is so fun! We're so glad our equipment worked perfect for you folks and I'll be sure to let Captain Dani and Jake know you guys really enjoyed them! ~Alea, Ambassador to Snorkeling and Smiles

We had an amazing...

Travis_H, Aug 2026

We had a fantastic trip...

Brian_S, Jul 2026

We had a fantastic trip snorkeling the Molakini Crater!! Tim and Josh did a wonderful job of guiding us on a safe and entertaining trip. The snorkeling was beautiful. We saw turtles, surfers catching waves, and even had a pod of dolphins swim up to our group while we were in the water. Incredible experience, highly recommended!!!

Response from Host, Jul 2026

Wow, Brian, what an incredible day out there! A pod of dolphins swimming right up to your group?! That is an absolutely magical, once-in-a-lifetime moment, those encounters can't be planned or guaranteed, so you were truly in the right place at the right time! Tim and Josh are fantastic guides and we're so glad they kept things safe, fun, and entertaining from start to finish. Hope to have you back out on the water with us again soon. Mahalo! ~Alea, Fleet Commander of Fun

Incredible tour!

Angleine_P, Jul 2026

Amazing tour!! Captain Tony took us to over 4 spots, very entertaining trip with lots of snorkel spots! Highly recommend!

10 out of 10

Whitney_J, Jun 2026

Expect a great time with several snorkel spots and superb customer service - Lana was particularly kind and attentive to snorkelers’ needs. I had a blast!

Response from Host, Jun 2026

Thank you so much! We're thrilled you had a blast! Lana is an absolute gem and takes such great care of everyone on board, so it's wonderful to hear her efforts stood out. We'll make sure she gets the recognition she deserves! Hope to see you back out on the water with us again soon. Mahalo! ~Alea, Ambassador to Snorkeling and Smiles

Great for novice snorklers!

Kristina_L, Jun 2026

I can full heartedly recommend this tour! I’m an anxious traveler, but was immediately put at ease on this tour, and had an incredible time. Our captain was informative, clear, knowledgeable, funny, and friendly. The first mate was on top of every need for every passenger. The group and boat were intentionally small, which meant we could get to prime spots quickly. We saw so much in just 5 hours! Even as novice snorklers and passable swimmers, we had a spectacular time. This tour is well worth the money!

Amazing!

Lacey_A, May 2026

Absolutely amazing. Guys were great! Snorkeling was great! Awesome time, would definitely do it again!

Great experience!

Venessa_V, May 2026

Book with Redline if you want the opportunity to snorkel different spots on the same tour in a smaller group! We got to do the front side and back side of Molokini, and a couple of other areas that turtles frequent. Just as the front side of Molokini was getting busy, we got to go to the backside and only had to share the water with one other boat of similar size, we were the only boat at the last couple of stops. We got to see plenty of colorful fish, turtles, and a reef shark. The crew was great, made the experience very enjoyable. The captain also gave us a great restaurant suggestion that was our favorite meal during our stay.

I can’t wait to come back!

Becky_D, May 2026

This was incredible! Matty was great to work with. We waited at the wrong place for checkin- he called and texted me with his aloha spirit to make sure we made the tour. They took us to the most beautiful places and provided breakfast and lunch. The snorkeling gear was in great condition, they were wonderful at sharing information to keep us safe and interesting facts about places we visited. I would definitely do this redline tour again if I make it back to Maui!!

Molokini crater snorkel

Cheryl_R, Apr 2026

Awesome experience! Beautiful area to snorkel. Tour guides were awesome!👏. Definitely recommend this !

Diverse Experiences All in One Tour!!

Settimio_S, Apr 2026

HIGHLY RECOMMEND!! We had the best snorkeling experience with the most diverse locations all in one tour! As well-seasoned snorkelers, it’s rare to get all of these locations all in one morning! The marine life was awesome to see and our tour guides knew exactly where to take us. Great job!!!

Response from Host, Apr 2026

We’re so happy to hear you had such an epic morning with us and thank you so much for the high praise! It means a lot coming from seasoned snorkelers, we always try our hardest to show the beauty of Maui's oceans and be a steward to the sea for those that are visiting, mahalo nui! ~Alea, Liaison of Smiles and Snorkeling

We really enjoyed the...

Anonymous, Apr 2026

We really enjoyed the snorkeling at the crater and turtle town. It was whale season, so seeing the whales was a plus. The back part of the crater was neat, but if you're prone to sea sickness, this isn't for you. My husband does not usually get sick and he had a really hard time with the waves. He was ready to get out of there instantly. The rest of the tour was really wonderful though.

Response from Host, Apr 2026

What a great bonus that you folks got to see some whales especially toward the end of the season, that’s always such a special treat! We’re sorry to hear your husband had a tough time with the waves as well. Our rafts are smaller and ride a bit closer to the water, which can sometimes make sea conditions feel more intense for passengers that may get sea sick! Thank you so much for your kind words and we hope to adventure with you another day as well! Mahalo, ~Alea, Liaison of Smiles and Snorkeling

5 hour snorkeling to molokini crater and turtle town

sherry_r, Apr 2026

Absolutely incredible time!! Jamie and Tim were great! we had a wonderful time snorkeling inside and outside the molokini crater as well as a few other spots. Also stopped and snorkeled with the turtles which was a favorite!! Plus we saw a couple whales which was a bonus for it being this late in the season. Would highly recommend and if we return we would definitely do it again!!

Response from Host, Apr 2026

We’re so happy to hear you had such an incredible time with us!! We’ll be sure to let Jamie and Tim know they are great, we think so too! Turtle Town is such a special spot, and we’re so glad you got to experience it along with Molokini inside and out. And how fun that you caught a couple whales too, especially this late in the season, that’s always a bonus! We’d love to adventure with you again next time you’re back on Maui! ~Alea, Liaison for Smiles and Snorkeling

Great family snorkel trip!

Melissa_M, Apr 2026

We had a great time! The crew - Kieka and Emma - were knowledgeable and friendly, and made my whole family feel comfortable and safe. So many turtles and a humpback whale with baby were highlights of the trip! Breakfast and lunch was good and plentiful and we were happy to have four snorkeling stops.

Poor business ethics.

HARSHIT_S, Mar 2026

Very unprofessional. When we booked the tour they messaged right away to change the date, when we told them that we do not have date flexibility they accepted our booking and then a night before just canceled abruptly. They said conditions were bad but other boats are traveling. Completely ruined our plans. They could have easily canceled at least 24 hours prior and given us a chance to rebook with somebody else. It looks like they did not want to do this from the very beginning and kept leading us on until the very last minute and then canceled. Poor business ethics.

Response from Host, Mar 2026

Aloha Harshit, we're truly sorry your trip didn't go as planned — we know how frustrating a last-minute cancellation can be with a fixed travel schedule. We want to be transparent: we've been experiencing some of the most challenging ocean conditions Maui has seen in years, and the safety of our guests and crew is always our top priority. While we understand other operators may have still gone out, we make independent decisions based on our captain's assessment of conditions specific to our vessel and route — we will never take you out unless we're confident it will be a great and safe experience. We regret the late notice — the call was made as soon as we were certain it was the right one, and there was never any intent to mislead you. If you're ever back on Maui, please reach out directly — we'd love to give you the experience you came here for. Mahalo for your understanding.

Daytime experiences

David_R, Feb 2026

Great experience would highly recommend it to anyone traveling to Maui and looking for experiences.!!

Our time with Red Line...

Emily_K, Jan 2026

Our time with Red Line Rafting was awesome! We took the five hour tour and had multiple drop offs to snorkel. Along the tour we saw tons of sea turtles and whales. It was great!

Awesome tour

Deana_M, Dec 2025

Awesome. The two men were very funny and informative. The Playlist was great. Would highly recommend

Great crew that goes above and beyond

Esther_S, Dec 2025

Our family had a great experience with Kelly and Chase on the 5-hour snorkeling trip. We saw amazing wildlife in the water (tropical fish, eels, lobsters, and sea turtles) and finished off by hanging out with a playful pod of spinner dolphins. I was worried that the trip would be too long, but the time just flew by. Extra bonus for the entire Redline crew for helping us with some car trouble after the tour. Highly recommend!

Highly recommend!

Joseph_C, Nov 2025

I had an absolutely wonderful time on Redline Rafting’s Molokini snorkeling tour. From the moment I checked in, the crew made me feel welcome and excited for the adventure ahead. Their friendly service set the tone for the whole morning—warm smiles, easy conversations, and the kind of hospitality that instantly puts you at ease. The ride out was full of laughter, great music, and just the right amount of adventure to get everyone hyped for the day. Once we arrived at Molokini, the team really shined. They were incredibly knowledgeable about the reef, the wildlife, and the island’s history, and they shared it all in a way that was fun and engaging rather than scripted. Their guidance made even first-time snorkelers feel confident, and the entire group had a blast exploring the crystal-clear water together. It was one of those rare tours where you could tell the crew genuinely loves what they do—and their energy made the experience unforgettable.

Best snorkel experience

Mark_V, Oct 2025

The only snorkel boat to book. Went on the 5 hour tour and couldn’t be happier. The stops were amazing with the tropical fish and turtles. The crew were informative and funny.

Book it for the crew and locations!

Christina_M, Oct 2025

Chase and his crew were amazing. Made sure we knew the history of the places we visited, the ride along the way was fun, and all our equipment was operational. The music was great along the way as well. Lunch was good, sandwiches, homemade cookies, hawaiian chips, and sodas. Overall because of the places we visited, I would recommend this tour. We went to places you cant get to by just walking along the beach, a reef in the middle of the ocean was pretty amazing. We will be booking again!

Great experience

Susan_B, Oct 2025

Tony and Josh were great guides! We snorkeled in 4 spots and saw a variety of sea life including the turtles. The guides were super helpful and friendly as well as fun and entertaining. Highly recommend!

Glad we picked this one!!

Sara_F, Oct 2025

Tony and Serena made this trip great! We got to snorkel at both the front and back of the crater, turtle town, and an extra stop. We ate, we laughed (Tony is pretty funny), and we swam with tons of different sea creatures. We are booking this exact adventure with our kids when we come back. The small boats are the way to go, as we got there fast, we werent crowded by other people and we got to do the back of the crater (big boats cant). Highly recommend this adventure!!

Wonderful Day Snorkeling

Ben_D, Sep 2025

Super nice, informative captain and staff. Made sure everyone was safe and put us in locations to see many different types of sea life. Everyone on the boat was able to swim with the turtles as well. Great day on the water.

A 40th Birthday Well Spent!

DeAnn_M, Sep 2025

We had an amazing time! The crew was knowledgeable and fun! Highly recommend. We got to see sea turtles and gorgeous reefs!

Redline Rafting is the Best Way to Go!

Rebecca_S, Sep 2025

Tony and Nick are the best hosts! We had such an awesome experience! Definitely take the five hour tour. First time to snorkel. I don’t swim very well, so was nervous and freaked out on the first dive. Tony and Nick were great! They coached me and encouraged me and the next two dives I did much better! They also know so much about the islands and are fantastic hosts. Don’t miss the best snorkeling experience with the best hosts. Thank you, Tony and Nick!

Amazing tour and crew

James_T, Aug 2025

Don't be concerned this is not one of the big boat companies. They the crew Kelly and Tony were amazing. I was worried my daughter is scared of the ocean but she wasn't at all on this trip.