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Molokini Crater + South Maui Coast Adventure from Kihei, Maui

Recommended by 99% of travelers
Badge of Excellence
Maui, USA
High interest
Booked 10+ times today.
  • 5 hours (approx.)
  • Mobile ticket
  • Offered in: English

Why travelers loved this

5.0
·
· 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!
· 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!

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

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.

Operating hours
.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.
1

Molokini Crater

2 hours Admission Ticket Free

Keawakapu Beach (Pass By)

2

Redline Rafting

30 minutesAdmission Ticket Free

3

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
  • This tour/activity will have a maximum of 24 travelers

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

Christina_M
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!

Reviews

5.0
based on 1,587 reviews
Total reviews and rating from Viator & Tripadvisor

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.

Excellent tour

Lindsey_S, Aug 2025
This tour takes you to awesome locations and gives you some history and wild ocean rides along the way to each stop. Highly recommend.

Tony and Jake provided us...

caesar, Aug 2025
Tony and Jake provided us an unforgettable experience. Funny, knowledgeable and their love for the environment shine through. Thanks again guys!

Very very good - book without hesitation

Davor_M, Aug 2025
This was top and exactly what we expected. Well organised, not a big boat, fast and we went to places others don’t so plus for that and catering, food and drinks plus music selection was all great. Thanks Mario and crew!

Great trip. Saw a ton and learned a lot!

Selina_R, Aug 2025
Highly recommend this snorkeling tour. Our guides, Tony and Lada, were amazing. Incredibly knowledgeable and attentive to the guests needs. Had all the equipment and kept us very safe. We had adults and kids (ages 10, 12 and 14) with us. They also loved this trip! We had done a different snorkeling at Molokini with another company (that had a bigger boat) and have to say we loved the Redline tour so much more. We were able to go to better locations and it was a lot less time getting everyone on the boat. This would be the company I choose to snorkel with in the future. We saw so much marine life and learned a ton about the ocean and the surrounding area.

Great Experience

Ayela_C, Aug 2025
Guides were funny and knowledeable, the raft was sooo much fun to ride over the water, we had plenty of snacks and even though we didn't see any turtles due to swells, we snorkelled molikini in 3 different spots and saw a bunch of other cool places

Awesome!!!

David_B, Aug 2025
Magic 5 hours with the Red Line guys!! Everything has been perfect 👌 The boat, the crew, snorkeling locations...

Great, private group...

Kymber_G, Aug 2025
Great, private group snorkeling trip to Molokini! Due to high swell we weren’t able to snorkel elsewhere, but our guides made the most of the trip showing us around, watching high surf, and a great breakfast & lunch! Kelly was amazing!!

Nick and Nick were great...

mtcyrus89, Aug 2025
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.

These folk are pros. Book 5 hour tour because 2 hours will fly by

Oleg_A, Jul 2025
These folks are highly rated for a reason. My wife and I went for the 5 hours tour and glad we did, because the time flew by.

Worthwhile

Luciano_C, Jul 2025
Nick and Nick were the best, great locations for snorkeling and lots of interesting information about the islands/locations!

Amazing and efficient

Anita_C, Jul 2025
We stopped at 4 locations because the weather was amazing for snorkeling. It was a great experience. My favorite part was the turtle stop at the end. One of them came right up to us and floated with us and would peek his head out of the water a few times. This company has this excursion down. They’re super efficient from check in all the way to the end of serving food and collecting gear. Our guides did really well too. I think their names are Chase and Nick.

Good for all levels.

Anthony_G, Jul 2025
A little worried doing the experience with the whole family. Not everyone was a great swimmer. Controlled setting good guides. Perfect for everyone.

Great trip, highly recommend.

Allison_M, Jul 2025
Great trip! Captain and first mate were really knowledgeable and helpful. At one site my youngest (almost 13) heard the word “drop off” and didn’t want to get in. I told her that was fine, but I wasn’t waiting on the boat with her. About 5 mins later she came swimming out to me, the guides had convinced to come in and that was her favorite dive sites. I also enjoyed the information they shared about the islands and dive sites and really liked the smaller group size. When the big giant boats showed up it would feel chaotic, it was nice to be able to gather our small group and head to a new site.

Redline molokini snorkeling

Jason_T, Jun 2025
Try for the early morning 7am trip if you get motion sickness. Ocean is calm in the morning and upon your return. Afternoon excursion can lead to some wave action.

Wonderful all around!

Bonnie_B, May 2025
Wonderful. The boat was the perfect amount of people that you weren’t wasting time waiting in line to do things. We did the 5 hour one with our college kids. Capt Nick and Jack took us to the perfect amount of spots. We saw a ton of fish and turtles. They offered wet suits and we wish we had taken them up on it- we all got cold after 2nd stop.

10/10 would reccomend

Lori_M, May 2025
Amazing experience, saw a ton of cool fish and other wildlife on the tour. Our guides were entertaining and helpful, and the addition of complimentary food was also a plus.

Best snorkel tour in Maui

Jill_S, May 2025
Soooo good. This 5-hr-ish adventure was well worth it. We snorkeled in 4 unique spots and also enjoyed a fun boat ride. The guides were very helpful and informative.

From $232.50

per person

up to 24 hours before the experience starts (local time)

Book ahead!
On average, this is booked 36 days in advance.

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