Night Bioluminescence Snorkel Tour

2 hours
Free cancellation
1 - 8
Mobile ticket


We have a comfortable fast boat.

Very friendly, professional and safety focused crew/staff.

We have been operating bioluminescence tours for over 7 years in Grand Cayman.

We have taken thousands of happy customers to the Bioluminescent Bay, and have a great reputation as the leading Bio Bay tour operator in the Cayman Islands.


  • Use of Snorkelling equipment
  • Bottled water
  • Soda/Pop
  • Alcoholic Beverages - We provide complimentary beers.

What to expect


We take a 20-minute boat ride to the Bioluminescent Bay.

Once at the Bioluminescent Bay, you can snorkel with the bioluminescence.

Snorkeling is optional, you can remain on the boat. You can still see the bioluminescence from the boat, but it is 10x in the water with a mask.

Minimum age is 3 years.

Maximum weight is 275 pounds.

Additional information

  • Not wheelchair accessible
  • Infants must sit on laps
  • No heart problems or other serious medical conditions
  • Most travelers can participate
  • This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund
  • This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund
  • This tour/activity will have a maximum of 24 travelers
  • Confirmation will be received at time of booking

Ticket delivery

You can present either a paper or an electronic voucher for this activity.


For a full refund, cancel at least 24 hours in advance of the start time of the experience.
May 2022

Before taking the tour, We were not sure how much bio luminescence we would be able to see. But upon arrival we were amazed by the view!! The water is not deep and they gave floating noodle, snorkeling gear, shoes, gloves and special body suit (to protect from jelly fish). Bring your iPhone or go...

May 2022

Staff was great, the rash suits gave us peace of mind. Really fun and unusual activity. Nice boat and the only free beer you will get on the island!

May 2022

Don't miss this!!!!! We've seen bioluminescence in other parts of the world, but nothing, ever, anything as cool as this

May 2022

The crew Captain Thomas and first mate Sean were very competent. They checked you in and verified your id. You then go to the boat, where your remove your shoes. You board the boat. We chose an inside seat. During the time at the dock they handled out dive skins. It is protection in case of jelly...

April 2022

This is a bucket list must do tour. Seriously. Worth every penny. They have a great boat, great staff, great everything. From the minute you arrive they make you excited about the tour. The staff genuinely love their jobs which is so rare anymore. The bay was unbelievable. We have no words. Do th...

April 2022

Staff was very friendly and helpful and informative. Would highly recommend when you go to Cayman!!!

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from US$137.75 /