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Cayman Bioluminescent Bay Night Tour

New To The Site! Grand Cayman, Cayman Islands

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3 hours (approx.)
Hotel pickup offered
Mobile ticket
Instant confirmation

Overview

Witness nature’s glow in Grand Cayman’s world-famous Bioluminescent Bay, where millions of microscopic plankton illuminate the water with every movement. This unforgettable evening boat tour invites you to swim among the stars—or simply enjoy the glowing display from the deck—as our expert local guides share the fascinating science and stories behind this rare natural phenomenon.

The adventure begins at Starfish Point, where you’ll have a chance to explore the calm, shallow waters and discover the curious upside-down jellyfish that call it home. Then, under the night sky, we head to Bio Bay for the main event—a glowing swim you’ll remember forever.

Whether you dip in or stay dry, this magical two-stop tour is a must during your visit to Grand Cayman.

What's Included

  • Water and fruit punch
  • Certified captain and crew
  • Snorkel set: Fins, snorkel and mask
  • Gratuities
  • Transfer service is available exclusively for accommodations located in the Seven Mile Beach area.
  • Snacks
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Meeting and Pickup

Pickup point
Pickup details

Complimentary shuttle service is available to and from resorts, condos, and Airbnbs within the Seven Mile Beach area. Once your booking is confirmed, we’ll send you the exact pick-up time.To help us provide a seamless experience, please share the full name of your accommodation. We kindly ask that you be ready and waiting at least 5 minutes prior to your scheduled pick-up time since our drivers cannot wait longer than 5 min at the lobby.

OR
Meeting point
End point

This activity ends back at the meeting point.

Detailed check-in instructions, including the exact address, are provided with your booking confirmation.

What To Expect

Starfish Point

Prepare for an unforgettable island adventure! Your journey begins with a scenic 40-minute drive across Grand Cayman’s breathtaking landscape, heading toward the island’s stunning East End.Next, you’ll arrive at the iconic Starfish Point, one of the Cayman Islands' most beloved sunset spots. As the golden light reflects off the calm, crystal-clear waters, you’ll have the perfect chance to snap incredible photos and soak in the beauty of this serene coastal gem.A must-do experience during your Cayman getaway—relax, explore, and let the magic of the moment take over.
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1 hour 30 minutes • Admission Ticket Free

Bioluminescent Bay

Uncover one of Grand Cayman’s most enchanting secrets in the tranquil waters of Cayman Kai—a glowing bioluminescent bay that comes alive after dark. Guided by local experts, you'll slip into the warm, calm water for a magical swim as millions of microscopic plankton light up around you with every movement, creating a surreal underwater glow.After this once-in-a-lifetime experience, sit back and relax as we take you comfortably back to your accommodation. Share your stories, relive the magic, and enjoy the peaceful ride home.Escape the crowds and dive into a rare natural wonder—this is Grand Cayman like you’ve never seen it before.
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1 hour 30 minutes • Admission Ticket Free

Additional Info

  • Confirmation is instant and will be received at time of booking
  • Wheelchair accessible
  • Not recommended for travelers with poor cardiovascular health
  • Please note that this natural wonder varies in intensity each night, making every visit uniquely spectacular.
  • Total tour time includes travel time, with the actual Bioluminescence Tour lasting 2 hours from dock to dock.
  • Tours are scheduled according to moon phases, so availability may vary.

Frequently Asked Questions

(7)

Q: Will I get seasick on Cayman Bioluminescent Bay Night Tour?

A: If you have any doubts about becoming seasick on the water, we recommend taking a Dramamine® Motion Sickness Relief tablet the night before your trip. Some people recommend taking it the night before your cruise and then again that morning so you will not feel so drowsy. Read more Feb 2023

Cancellation Policy

You can cancel up to 24 hours in advance of the tour for a full refund.

Still have questions?

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Activity code: C-5537460P10


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What's Included

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

  • Water and fruit punch
  • Certified captain and crew
  • Snorkel set: Fins, snorkel and mask
  • Roundtrip Transportation from Seven Mile Beach hotels
  • Life vest
  • Entrance fee to the Marine Park of Cayman Islands
  • Air-conditioned vehicle
  • Gratuities
  • Transfer service is available exclusively for accommodations located in the Seven Mile Beach area.
  • Snacks

Additional Info

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

  • Confirmation is instant and will be received at time of booking
  • Wheelchair accessible
  • Not recommended for travelers with poor cardiovascular health
  • Suitable for all physical fitness levels
  • Infants and small children can ride in a pram or stroller
  • Infants are required to sit on an adult’s lap
  • Travelers must bring their own towel
  • Please be aware that the tour start time may vary depending on the time of year to ensure the best experience.
  • Please note that this natural wonder varies in intensity each night, making every visit uniquely spectacular.
  • Total tour time includes travel time, with the actual Bioluminescence Tour lasting 2 hours from dock to dock.
  • Tours are scheduled according to moon phases, so availability may vary.
  • Please note that images are for illustrative purposes only; your actual experience may differ, showcasing the enchanting unpredictability of bioluminescence.
  • Transfer service is available exclusively for accommodations located in the Seven Mile Beach area.
  • Flotation devices for children under age 3 are not available
  • This tour/activity will have a maximum of 35 travelers

Report Product Issue

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

Free Cancellation

American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

100% refund
No refund

You can cancel up to 24 hours in advance of the tour for a full refund.

  • For a full refund, you must cancel at least 24 hours before the tour start time.
  • If you cancel less than 24 hours before the tour start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the tour start time will not be accepted.
  • Cut-off times are based on the tour local time (EST).

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American Museum of Natural History Admission Ticket

American Museum of Natural History Admission Ticket

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