Krabi 4 Island Sunset Snorkeling Cruise + Bioluminescent Swim
Overview
Available languages
Mobile ticket
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
1,862 reviews
Total reviews and rating from Viator & Tripadvisor
MommaPartyPeas 🫛
R5464NGtinad,,Jan 22, 2026
- Review from Tripadvisor
5.00⭐⭐⭐⭐⭐ This snorkeling paddle board cruise was more than just an adventure—it was truly meaningful. The crew was professional, kind, and genuinely caring. When I started feeling motion sickness, they noticed right away and took such thoughtful care of me, which made me feel safe and supported. I was honestly scared to try paddle boarding, but Michael’s encouragement changed everything. He patiently stayed with me, cheered me on, and helped me push past my fear. What started as anxiety turned into confidence and joy. I left feeling proud, grateful, and inspired. An unforgettable experience thanks to an amazing crew with big hearts. 💜💜💜 Highly recommend!
A fantasic afternoon at sea
Karl S,,Jan 22, 2026
- Review from Viator
5.00This is a must do trip while visiting Kraby. You shuttle in a longtail boat to the main vessel. It has a pirate sailing ship vibe with plenty of shaded seating for 25-30 guests with plenty of room to walk around. We sailed to a few different islands with excellent snorkeling. We were always the only boat in the area, so there were no crowds. We finished the afternoon with a swim to a fun beach while the crew prepared a tasty Thai dinner. After sunset we had the option to do a swim in the bioluminescent plancton. Michael and Dominique were our main crew contacts. Both were extremely engaging and knowledgeable. They were with us always while we were in the water, assuring our safety and making sure we saw the best and avoided any not so good areas. The snorkeling gear, SUPs and toys were all first class. By far the best snorkeling trip.
awesome experience
shashangs,,Jan 21, 2026
- Review from Tripadvisor
5.00was a great experience overall. the host was awesome and very considerate to all our needs. would definitely recommend this tour for anyone visiting
Join this activity!
Steven G,,Jan 19, 2026
- Review from Viator
5.00It was a fantastic activity. Each of the locations were interesting and enjoyable. The onboard food was great. The crew was amazing.
Had the best time!...
Avery F,,Jan 19, 2026
- Review from Viator
5.00Had the best time! Perfect boat day in Krabi. Great food, great drinks, friendly people on the boat. Would recommend!
Love it and will book again
k0bkarnc,,Jan 18, 2026
- Review from Tripadvisor
5.00They gave me an experience I had never had before. I’ve been to the Four Islands many times, but this trip was truly memorable. The staff were very kind and kid-friendly. Michael was especially encouraging, he even helped my boyfriend’s mom, who was very scared of going into the ocean, get on a paddleboard, and she ended up loving it!
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).
From THB 4,000.00
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Operated by Krabi Sunset Cruises