Bioluminescent Swimming Tour from Krabi

FromTHB 1,346.2
6 hours
Krabi, Thailand

About this activity

Dive into the enchanting world of bioluminescence on this guided swimming tour from Krabi, offering a unique and mesmerizing night-time experience.

Highlights

  • Swim in glowing bioluminescent waters
  • Experience a natural light show
  • Enjoy a guided night-time adventure
  • Capture stunning photos of the phenomenon
  • Relax with provided snacks and refreshments

Full description

Immerse yourself in the magical glow of bioluminescent waters on this unforgettable swimming tour from Krabi. As night falls, you'll be transported to a secluded spot where microscopic organisms light up the sea, creating a mesmerizing spectacle. Accompanied by an experienced guide, you'll have the opportunity to swim in these glowing waters, capturing unforgettable memories. The tour includes round-trip hotel transfers, ensuring a hassle-free experience. Snacks and refreshments are provided to keep you energized throughout the adventure. This unique excursion offers a rare glimpse into one of nature's most captivating phenomena, making it a must-do for nature enthusiasts and adventure seekers alike.

Included / Excluded

  • Round-trip hotel transfers
  • Guided swimming experience
  • Snacks and refreshments
  • Personal expenses

Itinerary

1

Enjoy snorkeling with colorful marina fishes and corals.

Duration: 1 hourAdmission: NOT_APPLICABLE
2

There are beautiful Island were are enjoying sunbathing on the white sandy beach, snorkeling or swimming together with marina fishes

Duration: 1 hourAdmission: YES
3

Enjoy Snorkeling and swimming

Duration: 1 hourAdmission: NOT_APPLICABLE
4

Amazing rock formation at one end that looks like a chicken head

Duration: 1 hourAdmission: YES
5

A miracle sandbank where are connecting with chicken Island

Duration: 1 hourAdmission: YES
6

Koh Raeng : Experience Bio-luminescent night swimming

Duration: 1 hourAdmission: NOT_APPLICABLE

Meeting point

Start Location

Unknown location

Important information

Know before you book

  • Check the availability of the tour on your preferred date.
  • Confirm the pickup location and time with the tour operator.
  • Ensure you have a valid ID for hotel pickup verification.

Know before you go

  • Wear comfortable swimwear and bring a towel.
  • Consider bringing a waterproof camera to capture the experience.
  • Be prepared for a night-time adventure; bring a flashlight if desired.

Cancellation policy

Free cancellation up to 1 days before the activity starts

For a full refund, cancel at least 24 hours before the scheduled departure time.

Accessibility

  • Easy Public Transport

Good to know

  • Child ticket: Age between 4-11 years.
  • Guests who are pregnant or have high blood pressure, heart disease and bone diseases are not recommended to join the tour.
  • On the rare occasion that we should be required to cancel a tour, we will inform you in advance and offer a different tour date, an alternative tour or provide a full refund.

Traveler reviews

3.6
88 reviews
5
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8

Halli Galli and still beautiful!

Until the bitter end of Touri, mostly day tourists, if you can handle it top. The beaches are already beautiful to look at but the whole crowds are unfortunately not a pretty sight

stilli1968Mar 3, 2026TRIPADVISOR

UNSAFE DONT GO

Imagine being in the darkest place in the ocean with a bunch of people who don’t speak any English they don’t have lifejackets available for you. They don’t have snorkel equipment ready for you and there’s boat smashing into each other in the dark. You can’t tell if you’re supposed to get in the water or if you’re supposed to put on a lifejacket, nobody helps you. It was probably the most unsafe thing I’ve ever done. I’m surprised. Even had any idea who was in what boat and who was going where I wouldn’t be surprised if we lost a few people at sea while we right there I would never ever recommend doing this to her ever we literally hate this place. UNSAFE

E8205IXshanecFeb 23, 2026TRIPADVISOR

Only 10 min exploring allowed of bioluminescent are.

Disappointed in tour. Only had 10 minutes at bioluminescent snorkeling. The description of your makes it sound like you get a good amount of time.

Bobbie_WFeb 19, 2026VIATOR

Just an okay time

Ok trip. The guide was fantastic snd tried really hard. Older boat, water soaked many of us. Not great snorkel gear bad water. Trashy beach with garbage and debris all over. They did have a storm so a little grace but overall just an okay experience compared to the many others we had.

cliffy94Nov 19, 2025TRIPADVISOR

This was run by Mariam tours and is actually the “7 islands sunset tour”

Don’t be fooled, this is the same crappy 7 islands sunset tour run by Mariam Tours and marketed under all kinds of different names. I was ill afterwards and threw up for several hours that night from the food. We only swam with the plankton for 5 mins and the rest of the 10+ hours was spent mostly waiting around. If you are mainly interested in seeing plankton I don’t recommend this tour.

laurenbY6132YIJul 7, 2025TRIPADVISOR

Additional information

Child ticket: Age between 4-11 years. Guests who are pregnant or have high blood pressure, heart disease and bone diseases are not recommended to join the tour. On the rare occasion that we should be required to cancel a tour, we will inform you in advance and offer a different tour date, an alternative tour or provide a full refund.