When are you travelling?

Search

Find your next adventure

  • When are you travelling?

Grand Cayman Bioluminescence Experience

Grand Cayman, Cayman Islands
3 hours
(6)
On the Water
|
Walking Tours
|
Bus & Driving Tours
|
Nature & Outdoors
|
Rentals
Date
Today
May 4, 2025
Change date
Time
6:30 pm
Options
Grand Cayman Bioluminescence Experience
Pickup included
Infant
Ages: 0-2 years old
0
Child
Ages: 3-11 years old
0
Adult
Ages: 12-99 years old
2
Checking availability

What You Will Do

Experience the magic of Grand Cayman's Bioluminescent Bay on a nighttime boat tour that brings you up close to the glowing waters lit by millions of plankton. You'll start the adventure with a visit to Starfish Point, where local experts will share insights about the fascinating upside-down jellyfish. Then, you’ll head to Bio Bay, where you can relax on the boat or take an optional swim to fully immerse yourself in this incredible natural light show. This unforgettable experience is perfect for anyone looking to discover something truly unique in Grand Cayman!

What's Included?

  • Water and fruit punch. Feel free to bring your own snacks & drinks (no glass containers for safety)
  • Cayman Islands Marine Park Entrance Fee
  • Certified captain and crew
  • Snorkeling gear
  • Roundtrip Transportation from Seven Mile Beach hotels
  • Life vest
  • In-vehicle air conditioning

What's Not Included?

  • Gratuities
  • Souvenirs and Photo packages
  • Towels

Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Itinerary

Meeting Point

1

Starfish Point

1 hour 30 minutes

Get ready for an unforgettable adventure! Enjoy a scenic 40-minute ride to the beautiful East End, where your first stop is the incredible Starfish Point, one of the Cayman Islands’ top attractions—especially at sunset. The crystal-clear waters offer the perfect setting for memorable photos and moments, making this tour a must-do when visiting Grand Cayman.

Show 1 more stops

Additional Information

This activity is operated by Shore Excursions
  • 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 poor cardiovascular health
  • Suitable for all physical fitness levels
  • Flotation devices for children under age 3 are not available
  • 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.
  • Please note that images are for illustrative purposes only; your actual experience may differ, showcasing the enchanting unpredictability of bioluminescence.
  • Tours are scheduled according to moon phases, so availability may vary.
  • Total tour time includes travel time, with the actual Bioluminescence Tour lasting 2 hours from dock to dock.

Guide Options

  • Guide - English

Other Things To Do Nearby

(867)
From
$59
Earn 295 Marriott Bonvoy points
(1072)
From
$75
Earn 375 Marriott Bonvoy points
(13)
From
$60
Earn 300 Marriott Bonvoy points
(17)
From
$2,400
Earn 12,000 Marriott Bonvoy points

Travel Further & Discover More...

Car rental powered by

Book now