Grand Cayman Bioluminescent Bay Tour
Active
3h
For a full refund, cancel at least 24 hours before the scheduled departure time.
Instant confirmation
Mobile or paper ticket accepted
About this experience
Discover the enchanting Bioluminescent Bay of Grand Cayman, where millions of glowing plankton illuminate the water at night—an extraordinary sight unique to this Caribbean gem. Join our exclusive boat tour for an unforgettable evening, guided by local experts who share the secrets of this magical bay.
Your adventure includes two captivating stops: first, visit Starfish Point to learn about the intriguing upside-down jellyfish. Then, dive into the wonders of Bio Bay—admire the glow from the boat or take an optional swim for an up-close experience. This exceptional tour is a must-do for every Grand Cayman visitor!
Available options
Grand Cayman Bioluminescent Bay Tour
Pickup included
What's included
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
Detailed itinerary
1
Stop 1
Experience the breathtaking beauty of starfish, shells, and vibrant marine life in their natural habitat. Immerse yourself in the Caribbean’s stunning underwater world while capturing incredible photos of these aquatic treasures.
2
Experience the breathtaking bioluminescent bay at Cayman Kai, where the water sparkles under the night sky. Join our local guides for an unforgettable adventure as you paddle through shimmering waters, where every stroke creates a dazzling display of glowing plankton.
This tour is a must-do on your Cayman Islands getaway! Capture the moment in the pristine waters and create memories that will last a lifetime!
What's not included
Snacks
Gratuities
Transportation outside the Seven Mile Beach area
Available languages
Guide guide
EN
Written guide
EN
Reviews breakdown
Viator
3.0
2 reviews
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Tripadvisor
5.0
1 reviews
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Important information
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
Total tour duration includes travel time, with the Bioluminescence Tour lasting approximately 2 hours from dock to dock.
Travelers must bring their own towel
Tour start times may vary seasonally to provide you with the best experience possible.
Each night, the natural wonder of bioluminescence shines with unique intensity, ensuring a spectacular visit every time.
Images are for illustration only; your experience may differ, highlighting the enchanting unpredictability of bioluminescence.
Tours are scheduled based on moon phases, so availability may fluctuate.
Roundtrip transportation is only included for hotels located along Seven Mile Beach.
Meeting point
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.
About Grand Cayman
Grand Cayman is the largest of the three Cayman Islands, known for its stunning beaches, vibrant marine life, and world-class diving. It offers a blend of luxurious resorts, historical sites, and natural wonders, making it a top destination in the Caribbean.
Top Attractions
Seven Mile Beach
One of the most famous beaches in the Caribbean, known for its white sand, clear waters, and stunning sunsets.
Beach
Half day to full day
Free
Stingray City
A unique sandbar where you can interact with friendly stingrays in their natural habitat.
Adventure
Half day
Moderate ($50-$80 per person)
Cayman Islands National Museum
Housed in the Old Courthouse, this museum offers a glimpse into the island's history and culture.
Historical
1-2 hours
Budget ($5-$10)
Must-Try Local Dishes
Conch Fritters
Fried fritters made from conch meat, a local delicacy.
Appetizer
Contains seafood
Grilled Lobster
Freshly caught lobster grilled to perfection, often served with local sides.
Main Course
Contains seafood
Rum Cake
A moist cake infused with local rum, a sweet treat to end your meal.
Dessert
Contains alcohol
Popular Activities
Diving
Snorkeling
Hiking
Beach lounging
Spa treatments
Sunset cruises
Museum visits
Historical tours
Best Time to Visit
November to April
This is the dry season with warm, sunny weather and lower humidity. It's the best time for outdoor activities, beach trips, and water sports.
24°C to 30°C
75°F to 86°F
Practical Information
Language
- Official: English
- Widely spoken: Spanish, Creole
- English: Widely spoken
Currency
Cayman Islands Dollar (KYD)
Time Zone
EST (GMT-5)
Electricity
120VV, 60HzHz
Safety Information
Overall Safety Rating: Very safe
Grand Cayman is generally very safe with low crime rates. However, travelers should still take standard precautions to ensure a safe and enjoyable trip.
Important Precautions:
- • Keep valuables secure
- • Avoid walking alone at night in isolated areas
- • Use reputable tour operators
Getting there
By air
- Owen Roberts International Airport • 5 km from George Town
By bus
George Town Bus Terminal
Getting around
Public transport
Buses are affordable and convenient for getting around the island. They operate on a fixed schedule.
Taxis
Available • Apps: Local taxi services can be booked by phone
Rentals
Car, Bike, Scooter
Neighborhoods
George Town
Seven Mile Beach
West Bay
Day trips
Cayman Brac
100 km from Grand Cayman • Full day
A smaller island known for its dramatic bluffs, caves, and excellent diving spots.
Little Cayman
130 km from Grand Cayman • Full day
A small, tranquil island known for its pristine beaches and excellent diving opportunities.
Festivals
Pirates Week Festival • Early November
Cayman Cookout • January
Pro tips
- Visit Stingray City for a unique and unforgettable experience
- Rent a car to explore the island at your own pace
- Try local dishes like conch fritters and grilled lobster
- Book accommodations and tours in advance, especially during peak season
- Bring reef-safe sunscreen to protect the marine environment
From $25
per person
Price varies by option
Secure booking
Free cancellation available
Instant confirmation
