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Private Bioluminescent Bay Tour

5.021 reviews

  • 2h 5m
  • Free cancellation up to 24h before
  • 2 languages
  • Instant confirmation

Highlights

There are only a handful of bioluminescence or bioluminescent bays in the Caribbean, and not many more than that in the world. They only occur in certain places because they only happen naturally under very specific conditions. The water in Bio Bay is very warm and salty with an abundance of nutrients and seagrass, the perfect environment for special microscopic plankton. These plankton occur all over the island, and all over the Caribbean, but the concentration we find in Bio Bay is what makes for a fantastic experience. Because of these plankton “bioluminescence,” it produces a very short burst of light when stimulated by movement. The Bio Bay is best viewed by floating in the water. With snorkeling gear, you’ll float in this magical bay mesmerized as your movements create trails of light in the water. This shimmering light show is awesome, and if the timing and conditions are right, you might even see the mating glow worms which occur two to three days after the full moon.

Inclusions

What's included

  • Soda/Pop
  • Food for Singrays
  • Bottled water
  • Life Jackets
  • Use of Snorkelling equipment
  • Restroom on board

What's not

  • Alcoholic Beverages
  • Gratuities

Itinerary

  1. This is where you will hope on board the boat at very clean and upscale marina. Dock B; Slip 39

    5 minAdmission included

  2. With snorkeling gear, you’ll float in this magical bay mesmerized as your movements create trails of light in the water. This shimmering light show is awesome, and if the timing and conditions are right, you might even see the mating glow worms which occur two to three days after the full moon.

    2 h

Cancellation

Free cancellation up to 24 hours before the experience starts, for a full refund.

Reviews

5.0

  • 519
  • 41
  • 30
  • 20
  • 10

Ratings come from 20 reviews collected by our booking partner. They are travellers' own words, in the order they were written — never reordered to flatter the experience.

Know before you go

Meeting point
Dock B Slip 39
Pickup
Pickup is offered, or you can meet at the starting point.
Ticket type
Mobile or paper ticket accepted
Operated by
Sea Cayman Boat Charters
  • Infants are required to sit on an adult’s lap
  • Service animals allowed
  • Public transportation options are available nearby
  • Suitable for all physical fitness levels

How it compares in Grand Cayman

  • Its from-price is 296% above the median of the 218 experiences we list in Grand Cayman.
  • It is shorter than most of them.
  • By number of reviews it ranks 75 of 218.
  • The operator lists free cancellation on it.

About Grand Cayman

Grand Cayman is the largest of the three Cayman Islands, a flat Caribbean island known for Seven Mile Beach, coral reefs and shallow sandbar waters.

George Town, the capital, sits on the sheltered west coast of Grand Cayman, a low limestone island ringed by coral. Seven Mile Beach, a long band of pale sand running north from the capital, is lined with hotels, restaurants and dive shops. The Cayman Islands are a British Overseas Territory, and the banking offices of George Town stand beside the cruise piers and the small national museum.

Top-ranked sights in Grand Cayman: Camana Bay, The Blowholes.

See all 218 experiences in Grand Cayman

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Was/now prices come from the operator, never from us.

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