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Grand Cayman - Bioluminescent Bay Tour

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Overview

Available languages

English
Spanish

2 hours 45 minutes

Mobile ticket

Your trek to the bioluminous bay leaves at 5:30 PM in winter months and 6:30 PM in the summer months from the Cayman Island Yacht Club Slip B43. Enjoy a beautiful Cayman sunset on the way to Starfish Point. Bring your own beverage, light dinner or snack to enjoy on the boat or the beach. Coolers and ice water are provided. After leaving Starfish Point we head into the beautiful bio bay and spend 30-45 minutes in the bay. You can swim in the bay wearing a snorkeling mask and life vest or stay on the boat to view this amazing sight. Enjoy star-gazing on your journey back to the dock. You might even see a shooting star on a clear night! Tour is back at the dock by approximately 8:00 pm or 9:00 pm, depending on season and departure time.

All guests are kindly asked to call and confirm their tour with us at least 24 hours prior to tour date. Please know that tours under ten passengers may not run. Thank you.

Additional Info

Infants and small children can ride in a pram or stroller

Public transportation options are available nearby

Suitable for all physical fitness levels

Please call to confirm your tour 24 hours ahead

Children must be accompanied by an adult

Wear bathing suit and bring a towel

Food and drinks are not offered on this tour; you may bring your own sandwiches and beverages.

Ice/cooler and water provided on board

Minimum numbers apply. There is a possibility of cancellation after confirmation if there are not enough passengers to meet minimum requirements. In the event of this occurring, you will be offered an alternative tour date or full refund

Please note your departure and return times vary with the season. It is best to call to confirm your departure so as to not miss the boat!

Cancellation Policy

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

What‘s Included

Water

Life vest

Use of Snorkelling equipment

Snorkel mask

Gratuities

Transportation to/from attractions

Food and drinks

What To Expect

1

Bioluminescent Bay

Swim or snorkel in this magical bioluminescent bay.

30 minutes•Admission Not Applicable
2

Starfish Point

Get knee deep water and observe the red cushion starfish.

30 minutes•Admission Not Applicable

Options

Grand Cayman - Bioluminescent Bay Tour

Reviews

4.49

262 reviews

Total reviews and rating from Viator & Tripadvisor

202
22
17
6
15
  • The crew was wonderful...

    naim i,

    Jul 3, 2025

    - Viator

    5.00

    The crew was wonderful and made the experience memorable . They did their best to have everyone engaged and we felt extremely safe with them.

  • A great excursion

    Michael G,

    Jun 26, 2025

    - Viator

    5.00

    A worthwhile experience on Grand Cayman. Our family of six, including adult children, enjoyed the trip very much. The crew was friendly and attentive and the boat was perfect for the task. We went on a new moon with cloudy skies and the plankton put on a light show for us. Bring towels and a change of clothes for the ride home.

  • Amazing experience

    Juan D,

    Jun 21, 2025

    - Viator

    5.00

    Incredible experience. Have never seen anything like this. Sky full of stars, warm water, beautiful surroundings and a thousand tiny lights at your fingertips. Unforgettable!

  • Loved it!

    April G,

    Jun 14, 2025

    - Viator

    5.00

    So fun! Pepe and Aaron were great. They were very informative and made sure everyone was having a good experience. It was laid back and loved that we were a smaller group and didn’t feel like we were just a number. Great experience and would highly recommend.

  • It was OK

    joyce M,

    Jun 8, 2025

    - Viator

    3.00

    I've been out with several boats in the area. These guys were the least enagaged I have been with. Loud radio which I enjoyed but no information about the waters and occupants of the waters for those that were on their first tour. I was grateful to be out there and it was beautiful.

From USD 95

4.49
262 reviews
Check availability

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