Two red kayaks pulled up on a white sand beach in Vieques

Vieques | Mosquito Bio Bay Tours

Guided Clear Bottom Kayak Bio Bay Tour

★ 4.4 (140+ Google reviews)

Experience the magic of the brightest bioluminescent bay in the world, right here in Vieques. This awe-inspiring natural phenomenon can only be seen a few places on Earth and Vieques’ Mosquito Bay is the brightest in the world.

Duration

1.5 Hours

Location

Vieques

Ages

4+

Group size

20

Getting there

Cancellation

48hrs Free Cancellation

Local pick

Why we recommend it

Trip highlights

About this experience

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. 

From $65
4.4 (140+ Google reviews)
Check availability
Same price as booking direct no markup from us
Secure checkout through FareHarbor
From $65
4.4 (140+ Google reviews)
Check availability

What's included

  • Kayak
  • Lifevest
  • Professional Local Guide
  • Fun!

Not included

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

Bring your own

Pricing

From $65

Full refund if canceled with 48 hours notice

Same price as booking direct with Mosquito Bio Bay Tours. Secure checkout through FareHarbor.

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.

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

What guests say

Where to meet

279 Calle Flamboyan, Esperanza, Vieques

Look for the operator's bright yellow short school bus in Esperanza, and arrive on time for the safety briefing.

Coming over from the main island the same day? Book the 6:30 PM or 7:30 PM tour and arrange transportation with the operator ahead of time, or plan to stay the night on Vieques.

FAQ

Ready to book?

Guided Clear Bottom Kayak Bio Bay Tour with Mosquito Bio Bay Tours. Pick a date to see live availability. Same price as booking direct.