La Parguera Bio Bay Boat Ride and Swimming w/ San Juan Transport
San Juan, Puerto Rico
- 9 hours (approx.)
- Pickup offered
- Mobile ticket
- Offered in: English
Explore our promoted experiences
Overview
Experience the sparkling waters of Puerto Rico’s bioluminescent bay on this boat ride from La Parguera. Make your way to the dock and join a small group aboard your vessel for a ride across the sparkling waters. Then take a dip in the waters and see the microscopic organisms glimmering all around you before heading back to shore.
- Learn about the natural phenomenon from your guide
- Explore the village of La Parguera before your boat ride
- Choose from two tour times to suit your schedule
- A small group means more attention from your skipper
What's Included
- Life Jacket
- All Fees and Taxes
- Local guide
- Boat transport to La Parguera Bioluminescent Bay
- Air-conditioned vehicle
- Hotel Pickup and Drop off
- DinnerFood and Drinks will be available for purchase in La Parguera prior to the bioluminescent boat ride.
Meeting and Pickup
You can head directly to the meeting point, or request pickup
What To Expect
Take in the views as your captain leads you to a prime spot for bioluminescent activity. Put your hands in the water to watch the glimmering access or hop right in to swim amongst the sparkles. After you’ve had plenty of time to experience the natural phenomenon, climb back on board and let your captain take you safely back to shore.
1
La Parguera Bioluminescent Bay
2
La Parguera
3
La Parguera
4
San Juan
5
Old San Juan
6
Caguas
7
Cayey
8
Salinas
9
Ponce
10
Guanica
Additional Info
- Confirmation will be received at time of booking
- Not wheelchair accessible
- Near public transportation
- Infants must sit on laps
- Most travelers can participate
- **Swimming is not mandatory. While it is an option that we highly advise you to take advantage of, no guest is required to swim if they are not comfortable to do so**
- **This is not a Kayak Tour. Guests will be transported via motor boat through the protected waters to the best location to see and swim in the bioluminescence**
- **Total time on the water is 45 minutes - 1 hour. Guests will be able to swim for 20 minutes**
- **Visibility of the bioluminescence will fluctuate with weather, currents, and the moon cycle.**
- **All guests pay regular rate regardless of age. The number of participants is monitored by the DRNA and is by seat, not age**
- This tour/activity will have a maximum of 14 travelers
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Cancellation Policy
You can cancel up to 24 hours in advance of the experience for a full refund.
Traveler Photos
Featured review
Muralikrishna_S
We did the Bio Bay tour in La Parguera with a group of friends, and it was truly unforgettable. The boat ride was about 15 minutes, giving us time to relax and enjoy the night before reaching the bay.
Once there, we were able to jump into the water and even swim underneath the boat. You’re not fully submerged the entire time — the boat has a unique underwater swim-through area where you can comfortably float and experience the magic up close.
At first, we could see a bit of the bioluminescence glowing from the boat’s rotating motors — but once we were under the boat, it was absolutely breathtaking. The water lit up around us with every movement. It felt surreal! 🌊✨
Highly recommend jumping into the water to fully experience it. A few of our friends didn’t even know how to swim, but with life jackets on, they still jumped in and had an amazing time.
If you’re in the area, this is a MUST-DO experience. Truly magical and something you’ll remember forever! 💙
Reviews
3.9
based on 667 reviews
Bahador_N, May 2026
Great experience overall! The team was very understanding and kindly offered a partial refund when two seniors in our group couldn’t attend due to health-related circumstances.
The tour was well organized, and the staff was friendly and professional. Due to the weather and bright moonlight, we couldn’t fully see the blue glow of the Bio Bay, but we still saw beautiful sparkles ✨ in the water around us, which made the experience special.
Highly recommend this tour if you’re visiting Puerto Rico!
Rachel_C, May 2026
This was an amazing experience. Our family chose the smaller group tour on the smaller boat. The water was warm, bright and beautiful. I would have given this 5 stars if our boat captain had been more engaging…. Or engaged at all with us. He would answer questions when asked but seemed short and irritated and did not care to offer up any information on the area etc. When a few in our group got stung in the water he just shrugged and said “it’s jelly fish”. Jelly fish happen and we know this and everyone is fine but would have been nice of him to explain about it or something… anything… When we pulled back up to the dock he simply said “Good night”…. That was it.
We had been on a private boat tour with a different company the previous day and the captain on that boat was kind, knowledgeable and talkative. Perhaps we were expecting the same or perhaps our family is overly talkative. I would do this experience again, perhaps with a different captain or different company.
Erik_B, May 2026
Had a fantastic time on this trip. Juan was our driver from San Juan to La Parguera and was great. He pointed out interesting sites along the way and stopped halfway through so we could stretch our legs. In La Parguera we were met by Nancy who showed us where to go when it was time to get on the boat, she was a very kind host. We got time to explore the area and have dinner. I can’t remember our captains name but he was also great. Overall a great experience
Zack_P, May 2026
Super fun experience. We went out on a night that the bioluminescence was showing really well. It was completely dark, so we were able to enjoy the attraction to its finest. My wife is disabled and has an issue with mobility, and was able to access the water with minimal difficulty. I would definitely recommend to anyone who wants to see this cool phenomenon.
Kaily_S, Apr 2026
It’s a great tour BUT don’t expect neon lights. It’s definitely cool to see, but if you don’t go in you don’t see its full effects.
AMBER_T, Apr 2026
Great boat ride! Everyone was very helpful. We had so much fun! And we enjoyed swimming in the bioluminescent bay! It looked like sparks flying off my fingers! I really loved the whole experience!
Sonia_D, Apr 2026
Its best on the new moon. Looks shiny more than blue. Very cool, beautiful clear water. Definitely recommend.
Sandra_R, Apr 2026
The boat ride out is fun as they go at a good speed. Watching the people swim and seeing the glow around them was beautiful. The crew was great and my family loved it.
Sandra_D, Apr 2026
My experience was a bit of disappointment as to what I expected according to instructions on this website and what really happened. According to the website we had the option to swim or not swim in the bay. Once we got ready to sail the option was get on a smaller boat if you anted to swim or take the bigger boat if you didnt want to swim, that would have separated our group of 6. We chose the bigger boat to stay together. And again expecting to e able to see the bioluminescent bay on a lower deck that had a bottom option of boat that you were able to see the bioluminescent bay of a glass or transparent bottom deck, that never happened. I was very much disappointed. Then there was the fact that we had a noisy and undercontrollable loud group of people that were obnoxious. Only gave me a headache and wasn’t able to enjoy the ride. Not worth the money spent
Catherine_W, Apr 2026
Wonderful small group experience. Made things so enjoyable for this bioluminescent bay experience. The bioluminescence is amazing. My kid even made a friend on the boat.
Yvette_G, Apr 2026
Amazing experience, definitely worth the money and time. If you aren’t the greatest swimmer it’s super easy to do as well.
Jacob_M, Apr 2026
Be aware that the TARS blimp was built NEXT to the bioluminescent bay and the operator didn’t tell us that it was grounded when we went on our excursion. This made the light pollution so bad that we could barely see any of the bioluminescent algae. They didn’t say anything about it to us. When we went two years ago we went to a different part of the bay and it was amazing. I have no idea why they took us towards that horrible monstrosity of a blimp.
Alexander_K, Apr 2026
Quicker and simpler than imagined...a short boat ride to the bay, 15 minutes in the water, short ride back. Bring towels and a sweater as the ride is chillier being on water in the dark.
Brittany_C, Apr 2026
Everything was perfect! Finding the right kiosk was a little confusing, but not really an issue. Im a single mom traveling with 2 teens. We have a rental car, so we drove the long way from Isla Verde. We caught so much of the beautiful countryside on our way, to include wild horses, iguanas, gorgeous island homes, tropical forests, and more! We made stops at local beaches, Heladaria Lares (tons of unique island flavors of ice cream). Do yourself a favor and book this excursion and make it the most memorable experience of your trip!
Response from Host, Apr 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
cythia_s, Apr 2026
Moon must be at crescent phase in order to get full effect although I did get to see some glow nothing like the Google Photos, I-went when moon was at 73 percent full but still enjoyed seeing some of the phenomenon
Response from Host, Apr 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Andreane_R, Apr 2026
This was a great experience overall. Everyone was very friendly, and the pickup and drop-off process went smoothly. Due to the weather, we didn’t get the best view of the bioluminescence, but that’s part of nature and something the team had mentioned could happen.
We were still able to get in the water and see some sparkles, which was really special. My daughter was very happy with that, and it still made the experience memorable for us. I appreciate that the team was upfront about the chances and made the trip enjoyable regardless.
Response from Host, Apr 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Mike_O, Apr 2026
Great time. Its was even safe for our toddler. I recommend you bring a smile and good vibes. Only downfall, it only lasts about 40 min. I was expecting atleast an hour for the price.
Response from Host, Apr 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Rajeev_S, Apr 2026
The La Parguera boat ride and bioluminescent swim was an unforgettable experience and truly unique. The ride out in the dark added to the atmosphere, and once we reached the spot, the water came alive. Every movement created a glowing effect, which felt surreal and almost magical. Swimming in the bioluminescence was the highlight and something you have to experience to believe. The guides were friendly, well organized, and made everyone feel safe throughout. The entire experience was smooth and enjoyable. Highly recommend this tour — it’s one of the most unique things to do in Puerto Rico.
Response from Host, Apr 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Donna_N, Apr 2026
The man in charge did not seem to know anything about the Biobay and what we were doing. He was playing on his phone too! I was on a different Biobay tour that was fun and informative. I was embarrassed in front of my 7 friends for choosing this tour!
Response from Host, Apr 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Stephanie_B, Mar 2026
The crew was very accommodating and friendly! They made sure everyone was comfortable and really made the best of the full moon experience.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Jamie_A, Mar 2026
What an amazing and magical experience. The drive to La Parguera is long but our guide was great at getting us excited about the experience.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Andrew_G, Mar 2026
It wasn’t as shown in the pictures. The bioluminescent water could barely be seen, we actually just seen a few sparkles. We were very disappointed and would have preferred the company to just be honest. We would have saved time and money. Seemed very disorganized, our excursion started late and we were only allowed 10 minutes in the water then had to left back on the boat. Very disappointing. I wouldn’t recommend this excursion to anyone, honestly the amount we paid wasn’t even worth the boat ride.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
mandy_w, Mar 2026
The meet up point was easy to find per the directions that we were given, we were in the area so did not do the shuttle from san juan. The boat crew were super friendly and informative. The jump into the bioluminescent bay was at first scary to me, almost did not do it probably from watching scary movies, but so glad i did. It was a once in a lifetime exlerience. Everywhere you went and moved it sparkled and lit up. Felt like a disney princess, lol
I will defonetely highly recommend this crew. You felt like they were your comrades and guides through the process. I will definetely go with them again on my next trip to puerto rico
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
jama_v, Mar 2026
My kids and I had a great time it is a once and lifetime experience. It looked like stars floating in the water.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Diana_R, Mar 2026
Amazing! A Must as a bucket list. When going to Puerto Rico schedule this adventure on a night with. New moon or simply when the moon is completely dark. That way you see the organisms lights better. I booked my trip intentionally on a New Moon and did not disappoint. Stay and eat i the town. They have dancing at a little plaza And the best piñas coladas. You also feel very safe.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Tiffany_S, Mar 2026
The tour started about 45 minutes late, otherwise, it was what we expected. The boat ride was pleasant and the experience in the water was "magical"
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Hashem_A, Mar 2026
The directions was misleading. Not to expect a lot. Hardely can see anything. It is not worth the trip or the money.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Juan_B, Mar 2026
The bioluminescence was barely visible. The tour guide said it was more visible further away. The night was dark and cloudy, ideal to see this beauty. However, the spot chosen had too much light from the shore the only way to see it was jumping into the water.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Lou_A, Mar 2026
Very long drive, beautiful but long and crowded van. Very limited viewing and you MUST get in water for any visibility
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
Janelle_R, Mar 2026
It was a bit underwhelming. Not like the picture shows. It was also very far from San Juan, which I should have figured out before purchasing. Almost 3 hours from our hotel.
Response from Host, Mar 2026
Thank you for taking the time to submit your review! We consider all feedback and continuously look for ways to improve this experience. We know there are many things to do in San Juan, things to do in Puerto Rico, and different ways to experience the bioluminescent bays on the island. We thank you for choosing to join us on the Luminous One- Bio Bay Boat Ride and Swimming. Our hope is that all of our guests are able to discover Puerto Rico and its many natural beauties in a safe environment. While not for everyone, swimming in the bioluminescent bay in La Parguera has been a locally coveted treasure for decades. We thank you again for joining us and hope you enjoyed your vacation in Puerto Rico!
From $54.99
per personup to 24 hours before the experience starts (local time)
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