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A person standing in water under a starry sky, with a light source illuminating the water. 1
A rocky shoreline with flowing water and a sunset in the background. 2
A person in a dark setting with blue light effects. 3
A body of water with a blue glow, a distant shoreline, and a tree with lights. 4
A person walking on a beach at night with a starry sky. 5
By Cruise Port Adventures

Reviews

8.4 out of 10
Very Good

Features

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

Overview

  • Grand Cayman is one of the few places in the world where you can experience the incredible natural phenomenon of bioluminescence

    Discover the enchanting magic of Grand Cayman's Bioluminescent Bay, where millions of glowing plankton illuminate the water under the night sky. This unique boat tour invites you to witness this mesmerizing natural light show, guided by local experts who reveal the secrets behind the glowing waters.

    Your adventure begins at Starfish Point, where you'll encounter the intriguing upside-down jellyfish and take in the serene beauty of the beach. Next, experience the wonder of Bio Bay, where you can admire the glowing waters from the boat or opt for an unforgettable swim, immersing yourself in this rare phenomenon up close.

    This captivating tour is perfect for nature lovers and adventurers alike—a must-see highlight of Grand Cayman that promises memories to last a lifetime!

Check availability

Grand Cayman Bioluminescent Bay Adventure

  • Activity duration is 3 hours3h
    3h
  • English

Pickup included

Language options: English
Starting time: 18:30
Price details
RM 607.37 x 2 AdultsRM 1,214.74
Total
Price is RM 1,214.74

What's included, what's not

  • Inclusions
    Certified captain and crew
  • Inclusions
    Roundtrip Transportation from Seven Mile Beach hotels
  • Inclusions
    2-hour boat experience
  • Inclusions
    Cayman Islands Marine Park entrance fee
  • Inclusions
    Air-conditioned vehicle
  • Inclusions
    Bioluminescent Bay experience
  • Inclusions
    Water & fruit punch
  • Inclusions
    Snorkeling equipment — mask, snorkel & life jacket
  • Inclusions
    Starfish Point visit
  • Exclusions
    Snacks
  • Exclusions
    Gratuities
  • Exclusions
    Transfer service is available exclusively for accommodations located in the Seven Mile Beach area.
  • Exclusions
    Towels

Know before you book

    • 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 poor cardiovascular health
    • Suitable for all physical fitness levels
    • Flotation devices for children under age 3 are not available
    • The total tour time includes the travel time, with the actual Bioluminescence Tour being 2 hours from dock to dock.
    • Bring a towel, an extra shirt or change of clothes, and comfortable clothing for the evening. You may also bring your own rash guard.
    • Experience the Wonder: Please note that the bioluminescent display is a natural phenomenon, and its intensity can vary nightly. We appreciate your understanding as you witness this breathtaking spectacle in its unique form.
    • Visual Variability: Images are for illustrative purposes only; the actual experience may differ based on the enchanting nature of bioluminescence.
    • Transfer service is available exclusively for accommodations located in the Seven Mile Beach area.
    • Bioluminescence is a natural phenomenon, and its intensity can vary nightly due to environmental factors.
    • To help protect this delicate ecosystem, please do not apply sunscreen, lotions, creams, oils or other skin products before entering Bioluminescent Bay. These products can affect the organisms responsible for the natural glow.
    • Please respect all marine life and do not touch, handle, remove or disturb wildlife. Observe sea stars, jellyfish and other marine species in their natural environment and follow your guide’s instructions.
    • This tour operates rain or shine. Please check the forecast and dress appropriately for the day’s weather.
    • Depending on the time of year, you may wish to bring eco-friendly insect repellent for added comfort.
    • Wetsuits are available in adult sizes Small and up.
    • Departure and pickup times vary throughout the year. The boat generally departs around 6:30 PM during summer and 5:30 PM during winter, with hotel pickups scheduled earlier. Please follow the exact time provided in your confirmation.
    • Pickup is available from participating accommodations in the Seven Mile Beach area. Please provide your hotel or accommodation name at the time of booking so we can coordinate your pickup.
    • No Hotel Information: If accommodation information is not provided at the time of booking, your meeting point will be Raleigh Quay Private Dock, 292 Raleigh Quay, Governor’s Harbour.
    • Waiver: A waiver is required for participation and should be completed before your tour date.
    • Souvenir photos may be available for purchase and are not included in the tour price.
    • Late Arrivals / No-Shows: Guests who arrive late or fail to show up for their scheduled activity are not eligible for a refund.
    • Swimming in Bioluminescent Bay is optional. Guests who choose to swim should be comfortable entering and exiting the boat and moving independently in the water.

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