Grand Cayman Bioluminescence Adventure

4.2(21)3 hFree cancellationBy Next Experience Travel

About this activity

Experience the magic of Grand Cayman’s famous Bioluminescent Bay, where millions of tiny glowing organisms light up the water at night. This unique boat tour offers an unforgettable evening experience, guided by local experts who know the bay and its fascinating marine life.

Your adventure includes two incredible stops. First, explore Starfish Point at sunset, surrounded by crystal-clear Caribbean waters. Then continue to the famous Bio Bay aboard a custom-designed boat created specifically for bioluminescence tours.

Watch the water come alive and glow with every movement as your guides explain this incredible natural phenomenon and introduce you to the fascinating upside-down jellyfish. Marvel at the glow from the boat or take an optional swim surrounded by millions of glowing organisms for an even closer experience.

This one-of-a-kind adventure is a must-do when visiting Grand Cayman!

What's included

✓Snorkeling gear: mask, snorkel & fins
✓Water and fruit punch
✓Certified captain and crew
✓Roundtrip Transportation from Seven Mile Beach hotels
✓Life vest
✓Cayman Islands Marine Park fee
✓Bioluminescent Bay experience
✓Water & fruit punch
✓Starfish Point visit

Not included

✕Snacks
✕Gratuities
✕Transportation outside Seven Mile Beach pickup area

Meeting and pickup

Your tour will depart from Kaibo Restaurant Pier located at 585 Water Cay Rd. Please be here 30 minutes before your trip time. Our driver, who will be wearing a polo shirt with our logo, will call out your name upon arrival. Please note that the driver can wait for a maximum of 5 minutes.
Your tour will depart from Captain Marvin's dock, located at Raleigh Quay. Please be here 30 minutes before your trip time. Our driver, who will be wearing a polo shirt with our logo, will call out your name upon arrival. Please note that the driver can wait for a maximum of 5 minutes.

Good to know

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
Children: Flotation devices for children under age 3 are not available. Parents or guardians must bring an appropriate flotation device.
What to Bring: Please bring a swimsuit, towel, change of clothes and any personal essentials you may need after swimming.
Please be aware that the tour start time may vary depending on the time of year to ensure the best experience.
Natural Phenomenon: Bioluminescence is a natural phenomenon, and its intensity may vary nightly due to environmental conditions.
Photos shown are for illustrative purposes and are typically captured using professional cameras under optimal conditions. The appearance and intensity of bioluminescence may differ from what is visible to the naked eye or experienced on the night of your tour.
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.
Seven Mile Beach Pickup: Hotel pickup is available within the Seven Mile Beach area only. Please provide your hotel or accommodation name at the time of booking.
Kaibo Dock: Guests may also meet at Kaibo Dock. Your exact meeting time will be provided after booking.
Outside Pickup Area / No Hotel Information: Guests staying outside the Seven Mile Beach pickup area, or who do not provide accommodation information at the time of booking, must meet at Raleigh Quay Private Dock, 292 Raleigh Quay.
Swimming: Swimming in Bioluminescent Bay is optional. Guests may also experience the bioluminescence from the boat.
Protecting the Bioluminescence: To help protect the delicate organisms that create the bioluminescence, please do not touch or disturb marine life or the seabed while in the water. Guests entering the bay should not apply sunscreen, lotions, oils, insect repellent or other skin products before swimming.
Weather: This tour operates rain or shine. Operations may be modified, delayed or canceled when weather or sea conditions make it unsafe to operate or when restrictions are issued by the Cayman Islands Port Authority. If the tour is canceled by the operator due to unsafe conditions, guests will receive a full refund.
Late Arrivals / No-Shows: Guests who arrive late or fail to show up for their scheduled activity are not eligible for a refund.
Mobility: Transportation can accommodate foldable/collapsible wheelchairs only. Guests must be able to board and exit the boat independently and should have sufficient balance, stability and mobility for boat boarding and movement onboard.

Cancellation policy

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

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