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- - Explore Cayman is written and updated by locals and helps you find the very latest and best activities and things to do in the Cayman Islands
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Bioluminescence Tours in Grand Cayman

Cayman is lucky enough to be one of just a handful of places worldwide where you can experience the Bioluminescence phenomenon. Bioluminescence is the emission of light by living organisms that live in the water. The concentration of these organisms in the bay is so high that when the water is disturbed it glows brightly. Promoted as one of nature’s best kept secrets, this is one tour that should not be missed!

To get the most out of these trips there needs to be little moonlight so tours do not run every evening, contact Cayman Kayaks for dates.