Bioluminescent Bay in Puerto Rico

Bioluminescent Bay is a popular attraction in Puerto Rico, and although two of the three bodies of water are bays, Laguna Grande is the only lagoon that holds an annual concentration of bioluminescence. You can expect to be surrounded by tourists as you try to enjoy the natural sights, Puerto Rico Bio Bay Tours guides will move our group around the lagoon in search of the best concentrations of bioluminescence, this will separate our group from the crowds and allow for a more relaxed experience! Here are some tips to get you the best experience possible for your trip to Bioluminescent Bay.

 

Take One Of Our Combination Tours

Kayak tours are offered by many outfitters and they are exciting, hands-on experiences for anyone who joins in! Taking a kayak tour means you’ll get a truly memorable experience. We offer combination tours that take you on a hike into the El Yunque Rainforest, in the morning and afternoon and then join us and kayak through the bioluminescent waters of Laguna Grande. But, if you’re not a kayaking person, or don’t meet the weight, height or age requirements electric boat tours are also offered so you can sit back and relax while you take in the beauty around you.

Looking for El Yunque Rainforest and Bioluminescent Bay Kayak combination tours, we got you covered, visit our El Yunque Rainforest tour site for details.

See The Full Moon

Kayaking in Puerto Rico during the day is exciting and undoubtedly beautiful. You’ll be able to see mangrove forests filled with birds, iguanas, crabs and natural vistas, and those memories will never be forgotten. But, if your visit to Puerto Rico happens to fall during the full moon cycle you can paddle into Laguna Grande under the moonlight and experience a calming, renewing paddle that will allow you to see what is missed on the darkest nights, via our Full Moon Kayak Adventure. Visiting bioluminescent bay during the full moon cycle is a great opportunity to see the full moon rise over the El Yunque Rainforest forest and the Atlantic ocean, although beautiful, bioluminescence is best seen on the darkest nights or during the new moon to half full stage.

Kayaking…At Night?

Tour Outfitters offer the bioluminescent bay and allow you to book a kayaking tour in the early and late evening as bioluminescence is best seen on the darkest nights, but this means coming back under the night sky, which is filled with stars. While being out on the water at night is a great experience, our tour guides and navigation lighting systems enhance safety during our night paddle . Many people report coming back under the night sky or during the full moon as an experience of a lifetime . So, if you have fears of the water or the dark this tour may not be for you, but our guides have years of experience and will keep you and yours safe, so come and join us!

Enjoy It

Bioluminescent Bay is a highly-acclaimed spot for tourists from all over. Taking a trip here means spending hours in nature taking in the true beauty of your surrounding. Make sure to bring your camera so you can take lots of photos and share your experience with your friends and family, but don’t forget to be in the moment and see it with your own eyes!

Conclusion

Bioluminescent Bay is a great place to visit any time of year, as Laguna Grande is an annual body of water, meaning that it has the right set of conditions to allow for bioluminescence to flourish year round. Bioluminescent kayaking tours are offered, on two timelines, one that allows for a sunset paddle into the lagoon and one that is dark start to finish, both are full of natural wonders and under the right conditions glowing waters as you paddle through concentrations of dinoflagellates. You should try to book your tour early as this activity is very popular and sells out quickly.

Michael & Nilsa

President and Office Administrator of Puerto Rico Bio Bay Tours LLC. owners and founders are a husband and wife team that for the last 28 years have worked together pushing daily to bring a professional, quality standard to our guests...

Michael & Nilsa Full Bio
Duration
3 hours
Group Size
10 to 24

Bioluminescent Bay Night Kayak Adventure

Join us for an unforgettable night kayaking experience into the Bioluminescent Bay of Laguna Grande, located in Fajardo, Puerto Rico. Paddle through waters filled with bioluminescent organisms that light up under the right conditions, creating a magical glow around your kayak. This adventure offers a unique opportunity to connect with nature and witness one of the world's rarest natural phenomena.

Our experienced guides will lead you through the bay, providing insights into the fascinating ecosystem and the science behind the bioluminescence. Whether you're a seasoned kayaker or a beginner, this tour is designed to be enjoyable for all skill levels. Feel the tranquility of the night as you glide through the water, surrounded by the beauty of the stars and the glowing lagoon.

Don't miss out on this once-in-a-lifetime experience. Book your Bioluminescent Bay Night Kayak Adventure today and create memories that will last a lifetime. Perfect for families, couples, and solo travelers looking to explore the natural wonders of Puerto Rico.

860 Reviews verify
from
$65
Duration
3 hours
Group Size
10 to 24

Full Moon Kayak Adventure

Our Full Moon Kayak Adventure is the perfect nature adventure under a full moon, and if your stay in Puerto Rico happens to fall during the full moon stage you don’t have to miss out on our Night Kayaking Tours!

Fajardo’s Bioluminescent Bay is best seen on the darkest nights of the lunar cycle, and if your stay in Puerto Rico happens to fall during the full moon stage you don’t have to miss out on our “Puerto Rico Night Kayaking Tour.”

This tour was developed as an alternative to the Bioluminescent Bay Kayak Adventure during the full moon cycle as the reflection of the moonlight on the surface of the lagoon makes it difficult to see the bioluminescent organism. But that same moonlight exposes mangrove forests, eight ecosystems, bird life, second oldest lighthouse in Puerto Rico, iguanas and much more of natures secrets that are normally overlooked on the darkest nights!

Whether you're a nature enthusiast or simply seeking a memorable adventure, the Full Moon Kayak Adventure promises an unforgettable night on the water. Book your Puerto Rico night kayaking tour today and immerse yourself in the natural wonders of Puerto Rico.

The activity will start with guest check in, storing of personal items, botanical insect repellent.

At this point our tour will start, your group will be led across a small fisherman’s harbor to the entrance of Las Cabezas de San Juan Reserve here they will enter a mystical channel that leads to a peaceful place where the mangroves create natural tunnels and the sights and sounds of wildlife surround you! After a 25 to 30 minute paddle through the channel, based on traffic and tidal currents your lead guide will be stopping once in the lagoon to give commentary on the following points of interest:

• Mangrove forest and the different species.

• Bird life that inhabits the area.

• Aquatic marine life that uses the lagoon as an estuary.

• Information on the Bioluminescence organism.

• History on the lighthouse.

• Insight on seven of eight ecosystems found in the area.

At this point we will enter the lagoon called Laguna Grande, (large Lagoon) here we will paddle along the edge of the mangrove forest as we watch the stroke of each paddle light up a bioluminescent blue-green/white-green and encounter fish that look like shooting stars as they swim through the thick concentration of “Pyrodinium Bahamense” a species of “Dinoflagellate”, the bioluminescence is best seen on the darkest nights, so during the full moon phases the bioluminescence is less visible or not visible at all.

This will lead the group to our break point where beautiful views of the Rainforest and the lighthouse of Fajardo accompany interpretation of the natural area and good conversations. Now we are about 1 hour into our tour, interpretation of the natural area has ended and our group is now in route to “Bird Island” to view many birds that roust here at night! Once quietly rounding the small island we will start our return to the departure site, this will take about 30 to 45 minutes.

Tour duration is 1:45 – 2:00 hours in water with 45 minutes of pre-ride (kayak – 101) safety training, life vest sizing and fifteen minutes once back on shore for snacks, cold water and closing comments for a total of 3 hours.

129 Reviews verify
from
$65
Duration
3 hours
Group Size
Up to 20

Wild & Scenic Rainforest Nature Walk

Join us for a morning adventure into the El Yunque National Forest via Angelito Trail. This nature walk is perfect for all ages, six and above, accompanied by an adult and offers a chance to learn about the diverse species that inhabit this lush environment, local history and culture. Conclude your journey with a refreshing swim in the Las Damas natural pool, weather permitting.

32 Reviews verify
from
$60
Duration
3 hours
Group Size
Up to 20

Twilight Night Nature Walk

Experience the magic of El Yunque Rainforest as the sun sets on a guided night nature walk. This tour offers a unique opportunity to explore the El Yunque National Rainforest's flora and fauna in the enchanting twilight. Our knowledgeable guides will lead you through this natural wonder, providing insights into the ecosystem and its inhabitants.

7 Reviews verify
from
$65