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Bioluminescent Bay Kayak Adventure Tour from San Juan
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Bioluminescent Bay Kayak Adventure Tour from San Juan
Free cancellation
Up to 24 hours in advance. Learn more
Cancellation policy
Free cancellation
- 24 hours prior100% refund
- Within 24 hoursNo refund
You can cancel up to 24 hours in advance of the experience for a full refund.
- For a full refund, you must cancel at least 24 hours before the experience’s start time.
- If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
- Any changes made less than 24 hours before the experience’s start time will not be accepted.
- Cut-off times are based on the experience’s local time.
- This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
- This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.
Learn more about cancellations
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Safety measures
Keeping you safe during COVID-19
Vaccine? Quarantine? Masking?
Vaccine? Quarantine? Masking? We know, there’s a lot to keep track of. Be sure to check local guidelines so you’re aware of all travel requirements before you go.
What you can expect during your visit
Face masks required for travelers in public areas
Face masks required for guides in public areas
Face masks provided for travelers
Hand sanitizer available to travelers and staff
Social distancing enforced throughout experience
Regularly sanitized high-traffic areas
Gear/equipment sanitized between use
Transportation vehicles regularly sanitized
Guides required to regularly wash hands
Regular temperature checks for staff
Temperature checks for travelers upon arrival
Paid stay-at-home policy for staff with symptoms
Contactless payments for gratuities and add-ons
Safety precautions are provided by the tour operator and are not checked by Viator for accuracy
More questions?
(888) 651-9785
6 hours (approx.)
Pickup from select hotels
Mobile ticket
Offered in: English and 1 more
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Overview
Kayak through the waters of Laguna Grande, a stunning bioluminescent lagoon, during this half-day tour from San Juan. Watch the glowing organisms in the water light up as your kayak slides through the water. Paddle through stands of mangrove trees and watch small fish dart through the water underneath your boat like shooting stars. Stop for a break with snacks and refreshments before heading back to your starting point. Use of all kayaking equipment and round-trip hotel transfers are included.
- Kayak through the waters of Laguna Grande—a bioluminescent lagoon
- Watch the glowing organisms in the water light up as your kayak slices through the water
- Paddle through stands of mangrove trees and watch small fish dart through the water underneath your boat like shooting stars
- Stop for a break with snacks and refreshments before heading back to your starting point
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From $99.00
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What's Included
Hotel pickup and drop-off (within the San Juan area)
2-seater kayaks and equipment
Kayaking orientation and instructions
Commentary of the surrounding area and its Flora and Fauna.
Light Snacks
Ice cold bottled water
Gratuities
Additional transfer fee to towns outside of San Juan/Metro area such as Rio Grande, Luquillo, Fajardo and Dorado will apply; please contact us for more information.
Departure & Return
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3:30 PM
Additional Info
- Confirmation will be received at time of booking
- Additional transfer fee to towns outside of San Juan/Metro area such as Rio Grande, Luquillo, Fajardo and Dorado will apply; please contact us for more information.
- Maximum weight to participate is 260 pounds, please specify your exact weight at moment of booking as we have a limited amount of these kayaks.
- At time of booking, Cruise ship passengers must provide the following information at time of booking: contact phone number or email, ship name, docking time, disembarkation time and re-boarding time. No refunds will be authorized due to failure to communicate correct information.
- Minimum age to participate is 7 years. Participants cannot be afraid of the dark as you will be kayaking thru pitch black areas.
- Pregnant women, persons with recent surgeries, past injuries or back problems cannot participate on this tour. Bear in mind each participant must be capable of paddling on their own and will be sitting on the same position for about 2 hours.
- You will get wet, it is recommended that you wear bathing suit underneath, bring a towel and extra clothes for after the tour.
- Meeting time: Times might change depending the season and your hotel location. If so we will contact you in advance.
- Please Note: During the months of November, December and January, bioluminescence may be poor due to cooler temperatures.
- The bio bay is an unpredictable natural phenomenon that may be influenced by multiple factors. Bioluminoscity level can vary from very visible to minimum or none without any previous notice. Full Moon phase may also affect the visibility of the bioluminescence. In the event of this happening alternate methods such as the use of a tarp will be incorporated in order to appreciate it.
- This tour does not includes a stop to eat.
- Please travel light and only bring the necessary to the tour. Leave behind electronic devices, any important documentation like passport, large sums of cash or credit cards. Cell phones require waterproof case. Bespoke Lifestyle Management will not be responsible for lost or stolen belongings. No luggage allowed on the buses.
- Published starting time is only an estimate. Exact pick up time will be provided the DAY PRIOR to your tour.
- Not wheelchair accessible
- Not recommended for travelers with back problems
- Not recommended for pregnant travelers
- No heart problems or other serious medical conditions
- Bus will wait only 5 minutes after your assigned pick up time. No refunds will be issued if you miss your pick up.
- Failure to provide correct weight or hotel/lodging/cruise information may result in bus not being able to pick you at your location or close to it. No refunds will be issued due to this.
- Tours will NOT be cancelled if it’s raining. It is still safe and the water will still glow under the rain. If the tour needs to be cancelled for severe weather conditions the Company will contact the client.
- Priority use of regular kayaks is for persons weighting 186-260, there is a possibility couples may be divided in order to accommodate on the suitable kayak.
- Bespoke LM Reserves the Right of Admission - If a person appears to be under the influence of alcohol or drugs, not following COVID19 protocols or not dressed appropriately (due safety) the Guide has the right to Cancel their reservation at any moment, and No Refunds will be issued due to this.
- Travelers should have a moderate physical fitness level
- Persons with the previously listed health restrictions cannot participate on the tour.
- This tour/activity will have a maximum of 30 travelers
- OPERATED BY Bespoke Lifestyle Management
Cancellation Policy
You can cancel up to 24 hours in advance of the experience for a full refund.
- For a full refund, you must cancel at least 24 hours before the experience’s start time.
- If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
- Any changes made less than 24 hours before the experience’s start time will not be accepted.
- Cut-off times are based on the experience’s local time.
- This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
- This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.
Learn more about cancellations.
Frequently Asked Questions
The answers provided below are based on answers previously given by the tour provider to customers’ questions.
Q:
What is the policy on face masks and attendee health during Bioluminescent Bay Kayak Adventure Tour from San Juan?
A:The policies on face masks and attendee health are:
- Face masks required for travelers in public areas
- Face masks required for guides in public areas
- Face masks provided for travelers
- Temperature checks for travelers upon arrival
Q:
What is the policy on sanitization during Bioluminescent Bay Kayak Adventure Tour from San Juan?
A:The policies on sanitization are:
- Hand sanitizer available to travelers and staff
- Regularly sanitized high-traffic areas
- Gear/equipment sanitized between use
- Transportation vehicles regularly sanitized
Q:
What is the social distancing policy during Bioluminescent Bay Kayak Adventure Tour from San Juan?
A:The policies on social distancing are:
- Social distancing enforced throughout experience
- Contactless payments for gratuities and add-ons
Q:
What measures are being taken to ensure staff health & safety during Bioluminescent Bay Kayak Adventure Tour from San Juan?
A:The policies on staff health & safety are:
- Guides required to regularly wash hands
- Regular temperature checks for staff
- Paid stay-at-home policy for staff with symptoms
Traveler Photos


Traveler Tips
- "Don't go just for the light up Bay as it's not overwhelming but the mangroves trees at sunset were beautiful." See review
- "I recommend taking the later tour when it is darker out." See review
- "A bit crowded as people were hesitant at times, but you'd rather that than getting lost from your group." See review
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Reviews
3.5
107 Reviews
5 stars
48
4 stars
16
3 stars
16
2 stars
10
1 star
17
Reviews by Viator travelers
We perform checks on reviews
Showing 1-10 of 107 reviews
Still trying
Kristen_D
, Jun 2022
Would recommend for experienced kayakers. Was difficult against Wind and waves at the end.
Cynthia_G
, Jun 2022
Kayaking in the dark was neat with all the frogs and sound showever kept hitting oar into trees on our sides and hit self in face. Others did not listen to stay in line so got bunched up. Bioluminescence was like glittery sparkles around your hand. Tarps helped keep things dark so you could see better.
Unique experience.
Michelle_O
, Jun 2022
50/50 Blah…
Demetri_L
, May 2022
This review is nothing personal against the guys who put this event together GlassbottomPR, they were amazing. Made jokes and made the experience fun, we even got picked up and dropped off at our hotel. I would give them a solid 4.5 Stars
It boils down to your level of tolerance for other people (who slows down the entire group) mosquito bites and swamp water. The bioluminescence experience was there but minimal I heard it’s best to book events like this based on the moons schedule.
Over all It was okay to each is own
Poor communication on changes
Rose_M
, Apr 2022
Wonderful experience with no regret
Bryan_L
, Apr 2022
Great time kayaking!
Nazeela_N
, Feb 2022
Great guides - guides were super friendly and helpful and we got lucky as it was a new moon when we visited and we were able to clearly see the bioluminescent plankton. Incredible experience. You will 100% get soaked on this, so wear a bathing suit and bring a change of clothes and towel.
1 traveler found this review helpful
Not happy with this experience
Karen_K
, Jan 2022
Very dangerous. Kayaks should have lights that you can turn on and off to still enjoy the bioluminescence but be able to kayak safely.
Response from Host , Feb 2022
Dear Karen, we are saddened to learn the activity did not met your expectations. Kayaks have glow sticks attached to both of their ends to serve as guide while everyone has to paddle thru the mangrove channel, as described on the listing. It is designed to be suitable for kids starting the age of 7 since it takes place on a closed and controlled environment at the lagoon, we are sorry you did not felt this way.
If you are back, please feel free to reach out to assist with other activities and ensure you have a great experience.
Magic night
jim_g
, Jan 2022
The fluorescent algae was...
Ravikumar_S
, Dec 2021
Great kayaking and bioluminescence planktons but disgusting bathrooms
Sharan_P
, Dec 2021
Absolutely beautiful experience that one should have at least once in their life. It is like holding stars in your hands. The night we went it was very clear so having beautiful stars over head and holding starry planktons in your hand was stunning.
For a first time kayaking person warning, it’s not easy. But your guides were very helpful.
I chose 4 stars because they do not provide clean bathrooms. I’ve never seen more disgusting bathrooms anywhere in the world. They charge $100 per person, every day they are making at least $3000 there are tourist companies, together they must make even more. Can’t they afford a cleaner and get them cleaned?!
Amazing evening! Unique experience.
rica_V
, Dec 2021
Unique and Special Experience!
Ariana_R
, Nov 2021
Wow!!! Such an amazing and humbling experience to be able to see one of the last bioluminescent bays in the world. We went during the new moon and could really see the sparkle when we disturbed the water. If you’re expecting a glowing bay, that is not the case, but what you do see when you play with the water is really quite spectacular.
Expect to run into a few tree branches on the way in and out of the bay. Sea Kayaking by night is not the easiest thing to do, but we felt safe in the group. Would highly recommend this experience! Also, our driver Felix was AWESOME, so great that this tour provides transportation. Thank you!
Fun time if you are adventurous, not as easy to see as you would expect.
Cheri_R
, Oct 2021
Cool trip to see the bioluminescence in the water. It’s more like a sparkler effect. Had to use a tarp over the kayak in the bay due to the light in the lagoon. You can see better in the REALLY dark mangroves, but then it’s hard to see where you are going. Worth the trip. Group may have been a bit too large and people who have never kayaked before have more difficulty keeping the kayak under control and going straight.
Great Experience
Bridget_D
, Sep 2021
Great time! Very prompt pick up from near our place in San Juan, nice driver and really knowledgeable and helpful staff throughout. The glow was a little compromised by lighting conditions but the staff was creative about making it visible and we really liked the paddle through the mangroves for it’s own interests.
This experience was quite...
Alicia_Z
, Sep 2021
Crowded, only views made it worth it.
Chinmayee_M
, Jul 2021
Three stars for how gorgeous it was and one of the kayak guides with us who was fun to interact with.
Reality is they have too many people in the group and can't manage it. You have to Kayak through the mangrove in double seater kayaks which was challenging for quite a few in our group who were doing it for the first time. The kayak guide gave the most brief explanation ever which does not help anyone.
After all that, it ended up being a day before full moon and we were given tarps? For like 5 minutes? This trip costs money, would have appreciated if they only accepted bookings when you can ACTUALLY view the phenomenon.
So, if you do decide to go, do yourself a favour and make sure you know how to kayak and its not anywhere near full moon.
1 traveler found this review helpful
Not worth the time/cost
Carmela_C
, Jul 2021
5 hours driving around in a rickety bus, 1.5 hours of kayaking, and about 2-5 mins of bioluminescence. The bioluminescence is very cool, but find your own way to get there. We got picked up by the bus and then spent 2 hours driving around San Juan picking up others for the tour. And drop off after the tour was in opposite order, those picked up last got dropped off first. There was no introduction or information provided on this long bus ride. We got there and were rushed on to the kayaks with no time for restrooms. Hardly any instruction was given, and very few guides, so with lots of inexperienced kayakers the entire time on the water was like bumper boats.
1 traveler found this review helpful
Be prepared
Jay
, Jul 2021
Kayaking at night can be a little dangerous, specially if its your first time doing it. At times i felt unsafe do to the fact that going back out it was DARK abd most of the people in the group did not know what they were doing. Maybe it would be a good idea to provide a bit more lighting on the way back to shore. Bring lots of “OFF” even if they tell you to leave your belongings in the bus! do not forget to put it on !!! you will need it.
2 travelers found this review helpful
Traumatizing Experience
Cheryl_K
, Jul 2021
Too much money for it not to be any bioluminescence. First time kayaker and I hated it 😪. Did the last tour and it was difficult to see in the dark trying to get back to shore. The instructors seemed aggravated with us crashing into everything. I feel more time should be spent teaching the ones who doesn’t have the same experience.
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