Available languages
2 hours
Mobile ticket
Trip Highlights
- 15 minute boat ride to Molokini
- Snorkel the crystal clear waters of Molokini crater, Maui's 1st Snorkeling destination
- Small group Adventure with a max of 14 passengers
- Be one of the first to snorkel Molokini or sleep in a little and come after the crowds
- Expert Guides
- Adventurous Ride, can be very wet and bumpy
Not recommended for travelers with spinal injuries
Not recommended for travelers with poor cardiovascular health
Travelers should have a high level of physical fitness
Not for pregnant travelers
For a full refund, cancel at least 24 hours before the scheduled departure time.
Use of Snorkelling equipment
Please arrive 30 minutes prior to departure
Please bring towel, sunscreen, and water
No back or neck injuries or pregnant passengers please
Not recommended for individuals that experience seasickness
7AM - calmer waters, first boats to Molokini so less crowded! 9:30 - warmer temperatures outside (ocean still same mid-70s temp) 2hr Molokini Crater Snorkel Trip. Snorkel the crystal clear waters of Molokini Crater 3 miles off the coast of South Maui. A quick 15 minute ride to the crater and 1+ hour of snorkel time inside the crater. We provide snorkel gear and fins for everyone. Not suitable for anyone with previous or present back, neck, head injuries or anyone currently pregnant.
667 reviews
Total reviews and rating from Viator & Tripadvisor
Adam O,
Jul 30, 2025
- Viator
This was a great experience, and was my first time snorkeling. The crew was fun and helpful, and gave cool insight on the history of the islands. The nextime i come to maui, I would like to do redline for snorkeling again.
Jennifer G,
Jul 27, 2025
- Viator
Great experience with great guides! We were given background on how the crater was formed and the different wildlife around.
Brooke B,
Jul 21, 2025
- Viator
This was such a great snorkeling experience! If you’re an early bird, I’d suggest booking the early trip. They make sure you beat the big boats out there which makes for an even better experience. We saw a lot of cool fish and an eel. Others on our boat saw a spotted eagle ray. And, our guides were a lot of fun, knowledgeable and helpful! If you like snorkeling, book this trip!
Dave N,
Jul 19, 2025
- Viator
Amazing experience, Tony and Jake were top-notch incredibly friendly, laid-back and just easy to be around. Felt completely safe with them at the helm. Snorkeling was awesome and had such a blast. Highly recommend!
Kimberly S,
Jul 18, 2025
- Viator
Boat ride is its own adventure! Loved the excitement as we went around the backside of the crater and saw the azure blue water crashing onto the rocks of molokini! Jacob and Jason were chill and played great music while getting to and from the crater. Our family loved the trip! Saw tons of fish, sea urchins, and eel. Glad we went out for the 2 hour trip.
Operated by Redline Rafting