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About Us

A collage of a woman snorkerling, a beach at nights, & a red kayak at the shore of a beach.

Get to Know Mosquito Biobay Tours


Welcome to Mosquito Biobay Tours, where the bay glows and your adventure begins! We are a locally owned and operated eco-tour company based in Vieques, Puerto Rico. Our mission is to share the natural beauty of the world’s brightest bioluminescent bay — Mosquito Bay — through unforgettable glass-bottom kayak tours guided by certified professionals.

Our Commitment to Sustainability


We are committed to sustainability, safety, and exceptional service. Our tours not only offer a magical experience but also educate guests about the science, history, and conservation of this natural wonder. Whether you’re new to kayaking or a seasoned paddler, we ensure a smooth and inspiring journey under the stars.

a child swimming in a body of water

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