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A group of people floating on water illuminated by blue lights. 1
A night sea with bioluminescent waves and a starry sky. 2
A person walking on a beach at night with a starry sky. 3
A dense network of blue lights against a dark background. 4
A nighttime coastal scene with glowing blue lights on the water and rocks. 5
By Cruise Shore Expeditions

Reviews

8.4 out of 10
Very Good
Free cancellation available
Price is RM 567 per adult
See tickets

Features

  • Free cancellation available
  • 3h
  • Mobile voucher
  • Instant confirmation
  • Selective hotel pickup

Overview

  • Join us for an unforgettable evening as you witness millions of tiny plankton illuminating the waters at night. This unique boat tour gives you the chance to experience Cayman’s famous Bioluminescent Bay from the boat or take an optional evening swim in the glowing waters.

    Our adventure includes two incredible stops: first, visit Starfish Point around sunset, where you can see the island’s famous starfish in their natural environment. Then, head to Bio Bay, where every movement and splash brings the water to life with a remarkable glow.

    Experience this rare natural phenomenon up close with a local crew that knows these waters, and discover one of the most unique experiences Grand Cayman has to offer.

    Don’t miss this unique adventure — it’s a must-do on your Grand Cayman getaway!

Activity location

  • Captain Marvin's Dock
    • West Bay, West Bay, Cayman Islands

Meeting/Redemption Point

  • Captain Marvin's Dock
    • West Bay, West Bay, Cayman Islands

Multiple meeting/redemption points available, see location information for full list

What's included, what's not

  • Inclusions
    Water and fruit punch
  • Inclusions
    Snorkeling equipment: mask, snorkel & life vest
  • Inclusions
    Cayman Islands Marine Park Entrance Fees
  • Inclusions
    Certified captain and crew
  • Inclusions
    Roundtrip Transportation from Seven Mile Beach hotels
  • Inclusions
    Bioluminescent Bay boat tour
  • Inclusions
    Starfish Point visit
  • Exclusions
    Snacks
  • Exclusions
    Gratuities
  • Exclusions
    Transportation outside the Seven Mile Beach area

Know before you book

    • Wheelchair accessible
    • Infants and small children can ride in a pram or stroller
    • Infants are required to sit on an adult’s lap
    • Not recommended for travelers with spinal injuries
    • Suitable for all physical fitness levels
    • Flotation devices for children under age 3 are not available
    • Travelers must bring their own towel
    • Tour start times may vary seasonally to ensure you have the best experience possible.
    • The total tour time includes travel, with the Bioluminescence Tour lasting 2 hours from dock to dock.
    • Images are for illustration only; your actual experience may vary, highlighting the enchanting unpredictability of bioluminescence.
    • Tours are scheduled around moon phases, so availability may change.
    • Late Arrivals / No-Shows: Guests who arrive late or fail to show up for their scheduled activity are not eligible for a refund.
    • If hotel information is not provided at the time of booking, the standard meeting point will be Raleigh Quay private dock.
    • Swimming in Bioluminescent Bay is optional. Guests may also enjoy the bioluminescence from the boat.
    • Starfish and other marine life are observed in their natural environment. Wildlife sightings, proximity, and quantities cannot be guaranteed.
    • This experience takes place on open water. Wind, currents, visibility, and sea conditions can vary, and the captain may adjust the experience when necessary for safety.
    • If you plan to swim in Bioluminescent Bay, avoid applying lotions, oils, or other products immediately before entering the water, as they may affect the sensitive ecosystem.
    • You are welcome to bring your own beverages and snacks, but glass bottles are not permitted.
    • Bring a swimsuit, towel, comfortable clothing, and a change of clothes if you plan to swim.
    • This tour operates rain or shine. Please check the forecast and dress appropriately for the day’s weather.
    • Bioluminescence is a natural phenomenon and its intensity can vary from night to night depending on environmental conditions. Photos are taken with professional cameras under optimal conditions and may appear brighter than what is visible to the naked eye.
    • Guests must be able to board and exit the boat. This tour is not wheelchair accessible.

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