Bioluminescent (Mosquito) Bay, Isla de Vieques

Witness one of the natural world's most magical spectacles at Bioluminescent (Mosquito) Bay. Row out into the water as tiny life forms erupt with light in the churning wake of your paddles. Take a guided tour of the lake to find out about the incredible natural science behind this beautiful occurrence, known as bioluminescence. It's worth noting the phase of the moon before you go; a full moon diminishes the intensity of the glow somewhat, but it shouldn't make the experience any less astounding. Before you head to Isla de Vieques, plan trip itinerary details with our user-friendly Isla de Vieques tour itinerary tool , to make sure you see all that Isla de Vieques has to offer, including Bioluminescent (Mosquito) Bay.
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Bioluminescent (Mosquito) Bay Reviews
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TripAdvisor Traveler Rating 4.5
2,445 reviews
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  • The bay illuminated as they said it would.. looks like underwater fireflies, but it was a full moon so it was hard to see. I would recommend that you check the lunar calendar to ensure you get the mos...  more »
  • The bay is recovering from Maria nicly. My guide was great and knowledgable. Went during new moon. Experienced the bright bioluminescence.  more »
  • We take tour with Bieque Eco Trip and was great. This experience was the best on my visit on Vieques Puerto Rico.  more »
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8 days in Puerto Rico BY A USER FROM UNITED STATES November, culture, outdoors, relaxing, beaches, historic sites, wildlife, popular & hidden gems PREFERENCES: November, culture, outdoors, relaxing, beaches, historic sites, wildlife ATTRACTION STYLE: Popular & hidden gems PACE: Medium 1 day in Isla de Vieques BY A USER FROM PUERTO RICO July, popular PREFERENCES: July ATTRACTION STYLE: Popular PACE: Medium 8 days in Puerto Rico BY A USER FROM UNITED STATES July, outdoors, relaxing, romantic, beaches, historic sites, slow & easy, popular PREFERENCES: July, outdoors, relaxing, romantic, beaches, historic sites ATTRACTION STYLE: Popular PACE: Slow & easy 15 days in Puerto Rico BY A USER FROM UNITED STATES June, popular PREFERENCES: June ATTRACTION STYLE: Popular PACE: Medium 1 day in Isla de Vieques BY A USER FROM UNITED STATES February, relaxing, romantic, beaches, shopping, popular PREFERENCES: February, relaxing, romantic, beaches, shopping ATTRACTION STYLE: Popular PACE: Medium 3 days in Isla de Vieques BY A USER FROM UNITED STATES April, outdoors, relaxing, romantic, beaches, shopping, slow & easy, popular PREFERENCES: April, outdoors, relaxing, romantic, beaches, shopping ATTRACTION STYLE: Popular PACE: Slow & easy 8 days in Puerto Rico BY A USER FROM UNITED STATES December, culture, outdoors, relaxing, romantic, beaches, wildlife, hidden gems PREFERENCES: December, culture, outdoors, relaxing, romantic, beaches, wildlife ATTRACTION STYLE: Hidden gems PACE: Medium 13 days in Puerto Rico BY A USER FROM SWEDEN January, outdoors, relaxing, romantic, beaches, historic sites, wildlife, popular & hidden gems PREFERENCES: January, outdoors, relaxing, romantic, beaches, historic sites, wildlife ATTRACTION STYLE: Popular & hidden gems PACE: Medium 22 days in Puerto Rico BY A USER FROM UNITED STATES March, outdoors, wildlife, popular & hidden gems PREFERENCES: March, outdoors, wildlife ATTRACTION STYLE: Popular & hidden gems PACE: Medium 13 days in Isla de Vieques, San Juan & Culebra BY A USER FROM UNITED STATES October, popular PREFERENCES: October ATTRACTION STYLE: Popular PACE: Medium 1 day in Isla de Vieques BY A USER FROM PUERTO RICO September, popular PREFERENCES: September ATTRACTION STYLE: Popular PACE: Medium 9 days in Puerto Rico BY A USER FROM UNITED STATES December, outdoors, beaches, popular & hidden gems PREFERENCES: December, outdoors, beaches ATTRACTION STYLE: Popular & hidden gems PACE: Medium
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