Krabi 4 Island Sunset Snorkeling Cruise + Bioluminescent Swim
Overview
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Cruise through Krabi’s stunning Andaman Sea on this 4-island sunset tour featuring snorkeling, paddleboarding, beach time, and a magical night swim with glowing bioluminescent plankton. Experience Krabi’s most iconic islands on a laid-back sunset cruise aboard our traditional wooden Junk boat. Departing at 2 PM, we keep it intimate with small groups and personalized service. Snorkel or paddleboard at Koh Ya Wa Sam, a hidden gem teeming with marine life, then visit Chicken Island for more snorkeling or a stroll on its white sandy beach. Cruise on to Poda Island, where dramatic limestone cliffs rise from turquoise waters. As the sun sets, enjoy a delicious Thai buffet on board. Then, back at Railay beach, take a magical night swim surrounded by glowing bioluminescent plankton. With light snacks, drinks, and the charm of our unique boat, this sunset cruise blends adventure, natural beauty, and laid-back vibes—whether you're solo, with friends, or sharing the moment with someone special.
Additional Info
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Bring a towel, sunscreen and camera. It sometimes gets cool in the evening after swimming if you want to bring a warm top etc.
We run with a minimum of 8 pax and if we do not reach these numbers after confirmation you will be fully refunded or alternate dates offered
In low season (May - Oct) we monitor the weather conditions closely and will cancel within 24 + hours if they are not suitable for sailing, as we take safety very seriously
Wear suitable clothing for wading in shallow water, to get in and out of the long tail boat which transports you to the junk
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What To Expect
One of the best snorkeling spots in the area with plenty of Marine life and beautiful coral. We spend plenty of time here to enjoy snorkeling, paddleboarding, kayaking or just relaxing on our boat. We also stop at Ko Si and Ko Ta Ming to snorkel however the itinerary changes day to day depending on conditions.
Chicken Island
One of the most famous islands in the area. Swim, snorkel, paddleboard and kayak at this iconic spot.
What‘s Included
Spacious boat with comfortable seating and cushions on deck and roof
State of the art music system for entertainment
Premium quality snorkeling gear (masks, snorkel & fins) including sizes for kids
Free flowing Water, juice, soft drinks, coffee tea, snacks & fruits
Prescription snorkel masks
Available to purchase on board.
Professional & friendly English, Spanish & Thai speaking guides
Freshwater shower on board
Western style bathroom
Cash cocktail bar with a selection of drinks
Shady spots and sunny areas for sunbathing
Life jackets of all sizes & First-aid kit
Pickup from meeting points in Ao Nang & Railay
All Fees & Taxes & Insurance
National park fee
Waterproof storage bags for personal belongings
Thai buffet dinner (Vegetarian & Vegan options available)
2 USB charging ports on board
6 paddleboards & a 2 person kayak
Hotel pick up and drop off
Options
Krabi Sunset Cruises
Reviews
1,852 reviews
Total reviews and rating from Viator & Tripadvisor
A MUST if you are in the area!
130kimj,,Jan 16, 2026
- Review from Tripadvisor
5.00This is a highly professional, safe experience with great food and guides! Their equipment is in great condition and communications throughout the trip are very clear and concise.
Amazing!!
katiepN1989ZX,,Jan 15, 2026
- Review from Tripadvisor
5.00My parents and I absolutely loved the 4 island snorkeling tour + the bioluminescent swim :) We have been on many but this has been our favorite. The different snorkeling spots were amazing and not crowded at all, and swimming in the bioluminescent water at night was super cool. The boat is also very nice and spacious. Michael + the staff are super friendly and helpful, and overall it was just a super fun experience! I recommend to everyone.
Probably one of the best...
Cody H,,Jan 15, 2026
- Review from Viator
5.00Probably one of the best things money can buy. I had the best day ever. The crew and ship are awesome and Thailand is sick
Amazing day!
Grégoire L,,Jan 15, 2026
- Review from Tripadvisor
5.00What an amazing day we had. Everything was perfect. The crew was very kind, equipment was very good. The dinner was very delicious as well. We highly recommand Krabi Sunset cruises if you want to see the most, while being intimate (24 people maximum on a big boat).
A Terrific Day Out in Paradise!
Happiness40230910097,,Jan 14, 2026
- Review from Tripadvisor
5.00Fantastic Day Out! Everyone on the boat was super friendly! The snorkelling was Amazing! We saw loads of various sea life! Food was Tasty and the kids had a blast jumping from the boat! Thanks Pla Luang Team for a wonderful outing!
Fantastic experience
L5478HJnancyh,,Jan 14, 2026
- Review from Tripadvisor
5.00What an amazing trip. Well lead. Beautiful setting and everything had been thought of. Special mention to Michael who lead the trip so well. Recommended
Worth the money for an unforgettable experience !
Escape04719028632,,Jan 14, 2026
- Review from Tripadvisor
5.00A lovely relaxed experience, we went to uncrowded spots to snorkel, which was a bonus. Nivce food, nice music, family atmosphere. Worth every penny.
Perfect day on the water in Krabi
griergg,,Jan 13, 2026
- Review from Tripadvisor
5.00We had a great day out with Krabi Sunset Cruises. The island stops off Ao Nang were spot on and gave plenty of time to swim and relax. The crew were friendly, sharp, and looked after everyone without fuss. All snorkel and paddle board gear was ready to go and in good shape. Dinner was proper Thai food and tasted great. This was an easy, well run day that delivered exactly what you want from a Krabi boat trip.
Recommended by a local. Don’t hesitate this is the 4 island tour to book in Krabi!
Fran S,,Jan 13, 2026
- Review from Tripadvisor
5.00Michael and his incredible team were top notched. Experienced, friendly, attentive and caring to each individual guest, catering for all their needs. Being a novice snorkeler I felt safe and even had a personalised guide to follow who knew the reef and where the fish were. It was a magical and memorable experience. Our group’s age range was 25 to 78 and we all had a great time, Michael also gifted us photos and videos of the day which were better than anything I could have photographed myself, they will be treasured memories. I would highly recommend this tour. You won’t be disappointed!
A huge trip highlight - prioritize this excursion!
J1998SNmichaelab,,Jan 12, 2026
- Review from Tripadvisor
5.00Michael and his wonderful team made the experience so fun and so safe. The beaches and reefs we visited were fairly private despite high season, and it often felt like our group had them to ourselves. The views were incredible the entire day, regardless of cloud cover or sunshine . Amazing wildlife (the bioluminescent algae was incredible!) and there were so many opportunities to explore, with staff supporting kayaking, paddleboarding, and snorkeling at guests' request. The food was also excellent, and an abundance of snacks and drinks kept flowing the entire time. It was hands-down one of my favorite, and most unforgettable, memories of my trip. A well-traveled fellow guest mentioned after we hopped back into the boat after viewing the algae in the evening that it was "the absolute perfect day". She was right.
From THB 4,000.00
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Operated by Krabi Sunset Cruises