Guided Clear Bottom Kayak Bio Bay Tour

Vieques, Puerto Rico
Two red kayaks on a sandy beach beside clear blue water under a sunny sky

Overview

Discover the enchanting beauty of Vieques' Mosquito Bay on our guided bioluminescent tours. Glide across the glowing waters, where millions of microscopic organisms called dinoflagellates light up with each movement, creating a mesmerizing, sparkling effect. As you kayak or boat through the bay, every paddle stroke ignites a trail of brilliant blue light, transforming the water into a scene straight out of a dream.


Arrive promptly for a brief safety meeting before embarking on this unforgettable adventure. Our knowledgeable guides will lead you on a journey into nature’s magic, offering a deeper connection to this rare, awe-inspiring phenomenon.


If you need to catch the late ferry back to the main island of Puerto Rico, you must book the 6:30 PM tour. Otherwise, you'll have to stay in Vieques overnight. 

  • Additional Info

    Meeting Location

    201–279 Calle Flamboyan Vieques, PR 00765


    Recommended Items to Bring:

    • Comfortable clothing
    • Water shoes or sandals
    • Insect repellent (Deet Free)
    • Waterproof bag for personal items
    • Camera or waterproof phone case
    • Towel

  • Important Travel Notice

    If you need to catch the late ferry back to the main island of Puerto Rico you must book either our 6:30 PM or 7:30 PM tour and coordinate your transportation with us in advance. Failure to do so may result in an overnight stay in Vieques, as later ferry options may not be available.


    For assistance with scheduling and transportation, please contact us in advance to ensure a smooth and stress-free experience.


    Look for our bright yellow short school bus—you can’t miss it! Our friendly team will be there to welcome you and assist with check-in.

  • What’s Included

    • Kayak
    • Lifevest
    • Professional Local Guide
    • Fun!

  • What’s Not Included

    • Insect Repellent
    • Ferry ride to and from mainland Puerto Rico
    • Towels

From  $65  per person

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Free Cancellation

Full refund if canceled with 48 hours notice
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OUR GALLERY

Two red kayaks on a sandy beach beside clear blue water under a sunny sky
Night harbor scene with red light reflections on calm water and blue glow in the foreground
Group of people with paddles gathered on a rocky beach at night beside lit kayaks under a blue sky
Blue waterfall glowing in a dark cave-like scene
People gathered by a lakeside at dusk, lit by red lights with a glowing horizon in the background
Dark scene with bright blue light reflecting on rippling water or mist.
Kayakers paddling blue-lit water under a starry night sky and Milky Way
Two red kayaks with paddlers on dark water under a cloudy evening sky
Red canoes lined up on a sandy shore beside a lake, with two people near the water.
Group of people standing outdoors at night, lit by flashlights, with one person raising a flag.
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