1.5 hrs

X2 Minimum people

$69 P/P

Bio Bay Adventure


An adventure not to be missed while in Puerto Rico! Join this fully guided night trip into one of the most amazing natural phenomena of the world! Paddle your way through the mystical mangrove channels leading to “Laguna Grande.” There, you will meet our glowing friends, the Pyrodinium Bahamense, a microscopic plankton capable of producing natural light at the touch of your hand!

Explore these amazing organisms up close as our professional eco guides take you to discover all its secrets. Learn how this fragile and unique ecosystem maintains a perfect balance of life, and what you can do to protect such a special place.


Our famous 1.5 hours bio bay kayak tour includes interesting interpretations about the reserve fragile ecology, star constellations, and a fascinating encounter with billions of bioluminescent organisms. Watch how every stroke of your paddle leaves behind a glowing swirl of blue light, and fish light up their path like shooting stars in the water. The adventure to Laguna Grande can only be described as magical, creating memories that will last a lifetime!


  • Professional certified tour guide

  • Kayaks and all equipments



  • Gratuities (optional)


Extra clothes, water, towels.

NOTE: This tour can be combined with the El Yunque Rainforest tour for a total of $186 p/p. It will be a 11 hours tour.

*Roundtrip transportation available upon request. Requieres a minimum of 6 people and the service charge is $103 per person.

Tour Desk

Embassy Suites by Hilton Dorado del Mar Beach Resort

201 Dorado del Mar Blvd, Dorado, PR 00646

Email:  endlessadventurepr @gmail.com


Mon - Sat: Virtual Concierge
​Sun: Virtual Concierge

Virtual Tour Desk  24/7



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