We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Bioluminescent Bay

Laguna Grande | Las Croabas, Fajardo 00738, Puerto Rico
+1 787-435-1665
Website
Save
Book In Advance
More Info
US$165.00*
and up
El Yunque Rainforest Nature Walk and Bioluminescent Bay Kayaking Combo Tour
More Info
US$105.00*
and up
Bioluminescent Bay Kayak Adventure Tour from San Juan
More Info
US$106.00*
and up
Bioluminescent Kayak Adventure from San Juan
Sponsored by:
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Sponsored by:
Overview
More
One of the three bioluminescent bays in PR - others are in Vieques and in SW of Island.
  • Excellent62%
  • Very good20%
  • Average9%
  • Poor5%
  • Terrible4%
Travellers talk about
“electric boat” (168 reviews)
“puerto rico” (255 reviews)
“full moon” (128 reviews)
Suggested Duration: More than 3 hours
LOCATION
Laguna Grande | Las Croabas, Fajardo 00738, Puerto Rico
CONTACT
Website
+1 787-435-1665
Write a Review
Reviews (2,296)
Traveller rating
Traveller type
Time of year
Language
  • More languages

1 - 10 of 2,172 reviews

Reviewed yesterday

At night it's amazing to swim in the water and have it light up around you. It's like your own private underwater fireworks show.

Thank LaciLou
Reviewed 2 days ago via mobile

You will never see something so amazing, beautiful, and breathtaking as the Laguna Grands bioluminescent bay! It is a "hike" to get there, you have to be tolerant of total darkness on your way through the channel, but it's all a fun part of the...More

Thank Tony_Lion
Reviewed 2 days ago via mobile

We took a 9pm tour with our family on a moonless night and the bio bay was gorgeous. Kayaking in the dark is fun, don't worry about the complaints about bumping into kayaks and trees, it wasn't bad at all... when you are close to...More

Thank Emily M
Reviewed 2 days ago

Either we had really bad luck or the bioluminescent Bay is totally overrated. We went to the bay in January and were told that the place had turned really cold and the microorgranisms responsible for luminescence were behaving oddly. All we saw was some minor...More

Thank SerendipityIndia
Reviewed 3 days ago

We chose to kayak into the bay with a group from Peniel Access. Our guides, Omar and Jonathan, were terrific. We were all amazed at the wonder of how these small creatures can create such an interesting phenomenon.

Thank Neely L
Reviewed 3 days ago

TIP1: Go at DUSK, not after dark TIP2: Use lots of mosquito repellent, and spray waaaay up there TIP3: Look up in mangroves to spot HUGE iguanas TIP4: Slowly lift arm out once you see the glow, and some will stick to you even out...More

Thank TravelExpertO
Reviewed 5 days ago via mobile

This is a must-have activity! Kayaking to the bio bay where you can see the constellations and watching the bay light up with each stroke of the oars is an experience hard to describe. It was mesmerizing. The guides were awesome! Don't forget to book...More

Thank Jacqueline P
Reviewed 5 days ago

Recently took the 6:30 excursion, this was an incredible experience we used Kayaking Puerto Rico, they were very organized and professional. We are a family of 4 with 2 teenage sons - it was a once in a lifetime experience, highly recommend this!

Thank Luara S
A TripAdvisor Member
4
Reviewed 6 days ago via mobile

The guides were great. The trip out there by kayak was beautiful. A little tough to see the bioluminescents.

Thank A TripAdvisor Member
Reviewed 6 days ago

During a recent seven day trip to Puerto Rico, we decided to spend one evening kayaking the bio bay at Laguna Grande, Las Croabas, Fajardo. Our family of sixteen included four couples: a set of sixty-something grandparents, a married couple on a "second honeymoon," sans...More

Thank Nicholas C
Nearby
Sponsored by:
Nearby Restaurants
Las Vistas Cafe at Siete Mares Bay Inn
926 reviews
.77 km away
Kasavista
985 reviews
1.22 km away
El Pescador
237 reviews
1.31 km away
Rincon del Faro
67 reviews
.86 km away
Nearby Attractions
Island Kayaking Adventure
57 reviews
1.27 km away
Glass Bottom PR Tours
145 reviews
1.37 km away
Las Croabas Lagoon
91 reviews
1.11 km away
Ask a question
Questions & Answers
DarlaD D
21 May 2017|
AnswerShow all 8 answers
Response from jaxbert | Reviewed this property |
If it were me, I'd rent a car, drive to Fajardo to do the bio bay, then drive back, return the car, and stay the night in San Juan... Embassy Suites or wherever. If you drive back in the morning you have to deal with rush... More
1
Vote
Shenni C
28 April 2017|
AnswerShow all 8 answers
Response from trgstl | Reviewed this property |
Glass bottom kayak
0
Votes
palovelady
2 April 2017|
AnswerShow all 3 answers
Response from Greg T | Reviewed this property |
There were more than two groups that ran the tours. We went through Ecotours. It's the same service regardless of who you use. Go with the lowest price you can find.
1
Vote