Bioluminescent Bay (Mosquito Bay) Tours and Tickets

Bio Bay Tour Vieques – Full Clear Canoes Experience

4.4

(308)

from $57

AMAZING AND UNFORGETTABLE EXPERIENCE Visitors often describe the experience as “amazing”, “magical” and “something you should do” on your trip to Vieques. • Guides are noted for being wonderful, fun and knowledgeable about the bay, constellations and local marine biology, and are usually willing to take photos for guests. • Visitors recommend checking the phases of the moon for a better experience, with new moon nights being the most ideal.

2 hoursFree Cancellation

4.5

(1,239)

from $65

Clear Kayaks on BioBay

Immerse yourself in the enchanting waters of Mosquito Bay on this captivating one-hour night kayak tour. Paddle through one of the world’s brightest bioluminescent bay, where each stroke of your paddle ignites a dazzling display of blue light, thanks to the abundant dinoflagellates that thrive in these waters. Perfect for families and friends, this adventure promises a fun and safe outing under the starry sky, guided by experienced leaders who ensure your enjoyment. Discover the magic of nature as you navigate through one of Puerto Rico's most breathtaking natural wonders. Meeting point at the Green Store at 7:00 pm for the first trip or 8:30 pm for the second trip. Before arriving in Vieques you must purchase a round trip ferry ticket. You can return the same night to Ceiba P.R. if you choose the first tour and reserve taxi transportation from the bio bay to the ferry terminal. Otherwise, you must book overnight accommodations in Vieques until the next ferry boat the following day.

4.2

(44)

from $69

Dindin’s Biobay Tours-CLEAR BOTTOM KAYAKS Tour in Mosquito Bay

Dindin’s Biobay Tours-CLEAR BOTTOM KAYAKS Tour in Mosquito Bay

⚠️IMPORTANT: This activity takes place on the island of Vieques, Puerto Rico. Guests must take the ferry ⛴️ to Vieques in order to participate in the tour!!️ What can really make this tour unique in the bioluminescent bay of Vieques is the intensity and purity of the natural phenomenon: it is one of the brightest concentrations of bioluminescence in the world. Unlike other destinations, here each movement generates a much more visible and constant luminous effect, which creates an almost surreal experience. • Visit the brightest bioluminescent bay on the planet • Safe, organized and unforgettable experience • Perfect to enjoy under the stars • Ideal for couples, friends and adventurers

4.1

(112)

from $60

Vieques Puerto Rico Kayak Experience-The World Brightest BioBay

Vieques Puerto Rico Kayak Experience-The World Brightest BioBay

Experience the Brightest bioluminescent bay on the World! (Guinness World Records Certified) Join us on the only same day Vieques Bio Bay + Beach Day Trip from San Juan without spending a night in Vieques with a VIP Itinerary. Once-in-a-Lifetime Bioluminescent Experience! Experience relaxation at one of the most beautiful beaches in Puerto Rico, Sun Bay Beach, have dinner and walk by the amazing Malecon at Esperanza, and then Paddle on a Clear Bottom Kayak through the mystical mangrove channels and feel the adventure as you explore the captivating glowing water of Mosquito Bay. Guided trip into one of the most amazing natural phenomena of the world with our tandem CLEAR BOTTOM KAYAK! The adventure to Puerto Mosquito can only be described as magical. *The beach stop on the itinerary will be Sunbay or Esperanza Beach depending on weather conditions and timing on the itinerary. Age Requirement: 4+ Combined Kayak Weight Limit: 380 pounds

4.8

(55)

from $69

Vieques Bio Bay Tour and Beach Day Trip from San Juan by Ferry

Vieques Bio Bay Tour and Beach Day Trip from San Juan by Ferry

11 hoursFree Cancellation

4.6

(225)

from $230

Overnight Bio Bay Kayak Tour in Vieques Island

We are located in Vieques, an offshore island of Puerto Rico, you need to arrive at the island of Vieques from the mainland by ferry or airplane and you will need to stay in Vieques overnight as it will not be possible for you to return to the mainland the same day. Paddle through the waters of the BioBay, a luminescent bay outside of Vieques, on this nighttime kayaking tour. With provided kayaking equipment and instruction, simply follow your guide through the florescent waters and and learn about this natural phenomenon. Choose between an early or late evening tour; note that you must stay overnight on Vieques Island (not included).

Overnight Bio Bay Kayak Tour in Vieques Island

3.6

(563)

from $66

Mosquito Bay Kayak Tour

from $65

What are people saying about Bioluminescent Bay (Mosquito Bay)

Pushkar_R, Sep 2026

Great tour

Arnaldo was amazing. He explained everything in great detail and had great knowledge not only about marine biology, but also about astronomy. Together the mixture of two made it a very knowledgeable hour and a half. He also gave tips on how to click photographs in the dark, making it special. P. S. You have to wade through mud, so if you’re uncomfortable with that, this tour may not be the best for you.

Aadita_R, Aug 2026

Great experience! Our...

Great experience! Our guide was so knowledgeable about everything from the science behind the bioluminescence to where the constellations are.

Raja_N, Aug 2026

Me and my wife went with...

Me and my wife went with Martinez, with us being the only ones to book the trip. Couldn’t be happier with the experience, Martinez was extremely knowledgeable and friendly, I felt like I got a genuinely good experience. For those worried about the pickup/ ride, a little “different” but worth the experience. Got lots of info on stars and the bioluminescence, and the entire trip was very interactive. Shout out to Martinez!

deliachantel, Jul 2026

Bio Bay Vieques

I would recommend bio bay experience. Best to book during a new moon or as much darkness as possible to experience the full bioluminescence. Tour guide was very knowledgeable of the biology and ecosystems in addition to knowledge on constellations.

Overnight Bio Bay Kayak Tour in Vieques Island

Michelle_H, Jul 2026

Great experience and tour guide

The tour guide Arnaldo was extremely knowledgeable about the bio bay marine biology and even the constellations that we were looking at. He also tied his rope to my kayak and helped me on the way back when my arms got tired from rowing . He took a tarp to cover us as it was a full moon and a little bright so the tarp really made a difference to see the organisms light up in the water!

Reilly_R, Mar 2026

Amazing Experience

Wow! What an amazing experience! I would recommend our guides. They were on time, safe, informational and provide a once and a lifetime experience of us. We went during a new moon and the bioluminescence’s gave us a show. There were so many stars too! We went with our family of kids ages 20-11. We did not have clear kayaks though :(

Monica_C, Jul 2026

Initially I was a little...

Initially I was a little nervous after I booked, due to some of the reviews about the van and sketchy location spot. Let me just say, don’t come to PR in general if your overly bougie, the vans were NOT A PROBLEM AT ALL!!!! Yes, they’re old, yes maybe they are a little broken down, but it’s literally just taking you down the street. Our tour guides were AMAZINGGGGGG, Leonardo and Avi were so informative, funny and helpful! I will def do it again!!