Gran tour! Empresa muy recomendable, nos dieron un gran tour con mucha información, siempre predispuestos a ayudar y muy amables!
Muy recomendable!!!!

You better like your partner! As with many other reviews, this one is split into two parts as well.

In regards to Island Kayaking Adventure and their guides, I was more than satisfied. They had quality equipment, gave us a decent explanation of what to... read moreAs with many other reviews, this one is split into two parts as well.

In regards to Island Kayaking Adventure and their guides, I was more than satisfied. They had quality equipment, gave us a decent explanation of what to expect/the itinerary for the night, spent time educating us about bioluminecense/mangroves, AND took pictures for us. This can be a stressful/scary experience for some and the guides did an excellent job communicating and keeping us safe through a pitch black tunnel full of roots and occasional flying fish.

As for the biolumenecense, it was average at best. I was happy to check it off my list but wasn't as amazed as I thought I would be. We were told that they had recently experienced a "mass die off" of the plankton and that it was currently in the middle stages of repopulating itself (this was in January of 2016). It's also important to be aware of the moon phase and any other light pollution risks as this can change your experience.

Lastly, PICK YOUR PARTNER WISELY! This tour group uses kayaks that seat two; one person steering and one doing the rest of the work. You are doing this in a pitch black tunnel of mangrove trees, with fish jumping in and out of your kayak, all while other groups are passing you. If you are with someone who is faint of heart or doesn't think quick on their feet, you may very well end up in the water. It's shallow enough to stand up but still not an experience I feel many would enjoy. If you're thinking of proposing to your significant other, take them on this tour first and see how they do. :p read less

Great experience altogether Everything from the booking process to the tour itself was excellent.

I booked it calling them directly, the lady gave me an excellent explanation of what to expect so we would be aware of how the experience was and we... read moreEverything from the booking process to the tour itself was excellent.

I booked it calling them directly, the lady gave me an excellent explanation of what to expect so we would be aware of how the experience was and we wouldn’t book something blindly. We decided to book with them and made it to the Croabas area where all of the bio bay companies situate themselves to offer the tours.

Once we made it there we had to sign a waiver and pay for our spots. They have a lock box where you can leave your belongings while you are out kayaking. There you get a quick demonstration on how to paddle and what to do while on the water. Then you get your life vest and off you go.

The paddling itself it’s a bit of a workout. You got to paddle for about 30 minutes while you go from the meeting point to the lagoon, most of the time you paddle thru a canal that’s surrounded by mangrove and vegetation. So be aware that you might accidentally steer towards them, or find low branches that might touch you. So sometimes you might have to duck.

Once you make it into the lagoon they take your picture, and then you get a scientific explanation of the dinoflagellates. It was very easy to follow along. Afterwards you get to play with the water while on the kayak, as you are not allowed into the water by governmental regulations. It was beautiful to see this tiny plankton light up. After about half an hour inside the lagoon you get to paddle back to shore.

People must be aware that this is a nature tour, meaning that there is really no control on how much of the luminescent effect you will see. It always varies because there’s so many different factors that affect visibility.

Our group was made of first time kayakers to moderately experience and we all had a great time with no major paddling issues. read less

DARK Night Adventure The Bio-luminescent Kayaking Adventure was a lot of fun. There was work involved with two people per kayak and traveling through the pitch dark Mango groves. As long as the two of you work together as instructed it... read moreThe Bio-luminescent Kayaking Adventure was a lot of fun. There was work involved with two people per kayak and traveling through the pitch dark Mango groves. As long as the two of you work together as instructed it was not that difficult. My friend and I are 64 and 69 years old and we managed just fine. It was fun kayaking (our first time) through the darkness of the trees and challenging to follow the tiny blue light attached to the kayak in front of you. Lots of laughter and "I'm sorry" and you banged into each other and ran into the branches of the trees. When you put your hands into the water, it lights up all around your hand. In the bay, we even saw some falling stars. The guides were all extremely helpful, knowledgeable and very friendly. When we got back to base camp, we were given a light snack and bottled water. read less

Really nice trip This was a very well run operation. They gave us custom driving directions from our hotel and the woman that checked us in was very nice and offered to lock up our wallets, etc. so we didn't have to leave... read moreThis was a very well run operation. They gave us custom driving directions from our hotel and the woman that checked us in was very nice and offered to lock up our wallets, etc. so we didn't have to leave them in the car. Our guides were also very nice and informative (I think our lead guide was Miguel, my apologies if I am wrong). There was a young woman in our group who had some trouble kayaking and they gave her extra attention and ended up connecting her kayak to one of the guides to help her out. Since you shouldn't bring a non-waterproof camera, they even take your picture and then post it on their Facebook page so you can download it for free. Once you get to the lagoon, they pull out a big tarp to put over all the kayaks to make it extra dark so you can see the glow better (it's really more like sparkles in the water). Overall, it was a great experience and I'd recommend them. Just don't believe the pictures on their website and brochures. I highly doubt the glow is ever that intense. read less

Excellent experience! My husband and I used this company to go on a tour of the bioluminescent bay in Fajardo. We were picked up at our hotel and were driven about 45 minutes to the bay. The driver was very... read moreMy husband and I used this company to go on a tour of the bioluminescent bay in Fajardo. We were picked up at our hotel and were driven about 45 minutes to the bay. The driver was very knowledgeable and shared bit of Puerto Rican history with us during the ride. We had 5 kayak guides with us during the trip. At first, I was no a huge fan of kayaking in the pitch dark (through the mangroves) only following the little blue light on the boat ahead of me, but I got used to it. Once we got out to the bay, the guides spread a tarp over our kayaks so it was easier to see the bioluminescent glow. Through out the excursion, our guides were constantly informing us of obstacles in the path and when another tour group was coming in our direction. Yes, we all knocked into each other a few times, but it was not too bad and no one was moving fast. I recommend this company for the tour, but make sure you make reservations in advance to secure your slot! read less

Fun experience! We are a team of 5. And all of us enjoyed it. I read some reviews noting about bug bites, so I wore long jeans and running shoes. I was soaked wet after 15 minutes into the trip had started.... read moreWe are a team of 5. And all of us enjoyed it. I read some reviews noting about bug bites, so I wore long jeans and running shoes. I was soaked wet after 15 minutes into the trip had started. Many people wear swimming suits and no shoes1 Smart!
There was small snack and bottles water provided after the trip. Very considerate! I appreciate it! read less

Great fun!!! We heard about the Bio Bay kayaking tours and decided to try it. I did not plan ahead and found Island Kayaking through the resort concierge. The first few places I called were booked up but Island... read moreWe heard about the Bio Bay kayaking tours and decided to try it. I did not plan ahead and found Island Kayaking through the resort concierge. The first few places I called were booked up but Island Kayaking still had a few openings the week we were there. Called up, booked it and they confirmed everything by text and included explicit directions on how to get there (you will need them...it is not easy to find). Once we arrived, we were checked in quickly by the friendly staff. They recommended that we not take anything with us like phones, cameras, etc...and they would hold our stuff for us (I was a bit weary but it worked out fine). They were right to recommend that we not bring anything because we got soaked.

The guides were great and led us out. We were a group of 15 two person kayaks and they take you across a bay and through dark and curvy channels that look like they are out of Jurassic Park. It is pitch dark other than some moonlight which makes it really fun. You kayak for about 30 minutes or so until you reach another bay, the Bio Bay. They gather you in a group and give you a brief overview and then let you explore around for about 20 minutes. We had a full moon night which is not the best night to do it apparently but you could still see the water light up just when you put your oar in the water. Then they lead you back the way you came. The Bio Bay is really fun and interesting but the big surprise was just the nighttime kayaking through the dark channels. All of our kids loved it!! And the kayaking is very easy and not tiring at all even though you are paddling for over an hour.

When you return to shore, they greet you with water and snacks. They take pictures which they post free of charge on Facebook two days later.

Highly recommend the Bio Bay tour and highly recommend Island Kayaking. About $50 per person. read less

amazing experience The night kayaking tour on the Laguna Grande is just amazing!
I travel a lot and this was one of the most special things I`ve done. The Island Kayaking Adventure company was very professional and all the staff was great. Special... read moreThe night kayaking tour on the Laguna Grande is just amazing!
I travel a lot and this was one of the most special things I`ve done. The Island Kayaking Adventure company was very professional and all the staff was great. Special thanks to our guide Miguel who made all the difference. He was very nice, knowledgeable and patient with the people who weren`t very experienced with kayaking. read less

So cool! Myself and my kids (18 & 21) really enjoyed this adventure! Well organized and Gary and his crew did a great job keeping everyone together. The bay was mesmerising!

Great Experience They let us do kayaking next day. Great staff, patiently guided us to lagoon.
Wish they could have taken few more pics, but still thanks to them.

Great team building We had the privilege of taking 12 teenagers and young adults kayaking along with Nestor and his fabulous crew this past week. Everyone has been talking about it with awe and excitement since! There were a few who had never... read moreWe had the privilege of taking 12 teenagers and young adults kayaking along with Nestor and his fabulous crew this past week. Everyone has been talking about it with awe and excitement since! There were a few who had never kayaked before, and they were shown extra care and attention and were so proud they concurred fears and had the opportunity to experience overcoming fears with someone by their side. The bioluminescent bay was exciting to see and looked like glitter and sparks in the water. It was interesting to hear about the impact of hurricane Maria and the effects on the bioluminescent bay plankton.

You have to learn to communicate well with your kayak partner and was a great team building experience for us.

For those looking for details: yes you get wet from waist down. Bring a towel and change of clothes. If you go at sunset, bring bug spray - we used bug spray and no one came away with bites. Yes, it can be tiring paddling back, but you will be proud of what you can accomplish. Nestor and his crew will take good care of you! read less

Pretty Cool This experience was good. Didn’t see much light in the water. But kayaking down the canal was pretty cool. I highly recommend long sleeve and pants….. and BUG SPRAY!! My whole group got a lot of bug bits!

Awesome experience! Was a little skeptical of doing this because of some reviews that the water does not glow. We went on 3/20 and it was a waning crescent moon. It was a very cool experience to be kayaking in the dark... read moreWas a little skeptical of doing this because of some reviews that the water does not glow. We went on 3/20 and it was a waning crescent moon. It was a very cool experience to be kayaking in the dark under the stars through mangroves. Definitely a little bit of a work out and there are a lot kayaks from other tour groups so people do crash into each other but it never caused any crazy accident. Our guides Diego, Cristian, Gari, and Daniel were awesome. My parents couldn’t navigate the kayak well so they pulled them and I was very thankful for that because I was alone on my own kayak. The water in the Laguna definitely glows when you move your hand. It’s not anything super bright, but it makes you appreciate natural that much more. They put us under the tarp and that’s when we really saw it glowing. read less

Great experience We had a great experience with island kayaking. The guides were great and very knowledgeable. The experience was fantastic. we booked late and they were able to accommodate us perfectly. I would recommend island kayaking.

Grandioso! Fue mi primera experiencia en kayak y fue excelente, nos encantó. El equipo fue grandioso, especialmente Diego que nos remolco en el camino y nos contestó preguntas.

La laguna y el paseo por los mangles fue increíble. Pudimos ver el... read moreFue mi primera experiencia en kayak y fue excelente, nos encantó. El equipo fue grandioso, especialmente Diego que nos remolco en el camino y nos contestó preguntas.

La laguna y el paseo por los mangles fue increíble. Pudimos ver el efecto bioluminicente, aunque entiendo que antes era más impactante. Aún así fue grandioso.

Me encantaría volver a hacer la excursión a una hora más temprana, y poder apreciar el recorrido más. read less

Great experience. Total worth the jitters. Kayaking in the dark took a little convincing but am glad I decided on going. Once in a lifetime adventure. Experiencing another phenomenon nature has to offer, is always incredible. We also had a clear sky... read moreTotal worth the jitters. Kayaking in the dark took a little convincing but am glad I decided on going. Once in a lifetime adventure. Experiencing another phenomenon nature has to offer, is always incredible. We also had a clear sky which made star gazing and picking out the planets a plus. The staff, Talia, Diego and Kevin, were awesome. Helping my scared grandson with encouraging words along the way. read less

Excepcional, excelente , única ❤ Una experiencia excepcional y única fui con mi niños y se lo disfrutaron al máximo. El canal fue súper divertido kayakiando y lo máximo ver los microorganismos bioluminiscentes con todo y la luna llena, luego te permiten kayakiar un rato.... read moreUna experiencia excepcional y única fui con mi niños y se lo disfrutaron al máximo. El canal fue súper divertido kayakiando y lo máximo ver los microorganismos bioluminiscentes con todo y la luna llena, luego te permiten kayakiar un rato. El guía Nestor y Daniel muy atentos y orientando en todo momento. RECOMENDADO 100 % read less

Biolumiescent kayak tour This is one of the coolest things I have ever done. This is an evening Bio Bay kayak tour. You kayak thru a mangrove channel and when it gets dark, you can see the bioluminescent organisms in... read moreThis is one of the coolest things I have ever done. This is an evening Bio Bay kayak tour. You kayak thru a mangrove channel and when it gets dark, you can see the bioluminescent organisms in the water. They look like diamonds in the water. Very Cool!! read less

Overall the kayaking experience was great. The illuminations were not great, but the science behind them was great. Guides were super friendly and made the experience fun. Thanks to Daniel & Abel. Abel was very helpful and guided my two granddaughters and me through the tour.

Fun Really fun learning experience, requires hard work but professionals are there to help you. Safe and cool!!

Once in a lifetime experience! We loved our entire experience! Daniel, Christian, Kenneth & Bellen were so fun! Can’t wait to return!

Super Experiencia Disfrutamos desde el principio hasta el final, el personal es super atento y una experiencia para repetir sin duda alguna.

Island Kayaking Adventure Excellent time. Miguel was our group leader. He was straight forward and funny. Very personable. Please bring a change of clothes as you will get wet. I recommend that you give yourself some time to get to the meeting point.... read moreExcellent time. Miguel was our group leader. He was straight forward and funny. Very personable. Please bring a change of clothes as you will get wet. I recommend that you give yourself some time to get to the meeting point. Especially if your going on the weekend. The beach where you will meet was very crowded and hard to find parking. As for storing any valuables, I recommend handing them over to the tour guides; they will lock it in the van and a company representative will stay with the van. read less

Beautiful The trip was beautiful. We were lucky to have little moonlight. Even the experience of rowing through the passages to the bio bay was cool. I wish there would have been time in the bio bay to play around but... read moreThe trip was beautiful. We were lucky to have little moonlight. Even the experience of rowing through the passages to the bio bay was cool. I wish there would have been time in the bio bay to play around but it goes pretty quickly then you are back kayaking in the complete dark. It was worth it. read less

Fantastic!! Don't miss this opportunity when you are in Puerto Rico. Beautiful, and fun. Guides are knowledgeable and funny. A true lifetime memory!!!

Bio bay was incredible Very busy location but all companies are there for the bio bay tours. The kayaking was not easy, but well worth getting to the bay to see it

Very professional! We had been very excited to go on the glowing bay adventure excursion and then had a problem and couldn't get there. Island kayaking adventures treated us very fairly and professionally. We will definitely book with them the next time... read moreWe had been very excited to go on the glowing bay adventure excursion and then had a problem and couldn't get there. Island kayaking adventures treated us very fairly and professionally. We will definitely book with them the next time we are in Puerto Rico! read less

Something you have to do in PR We had a pleasurable experience with this company. There are multiple companies doing the same thing at the same time so it can be overwhelming at times. Our group had 4 guides with 15 kayaks. We went at 6pm, but... read moreWe had a pleasurable experience with this company. There are multiple companies doing the same thing at the same time so it can be overwhelming at times. Our group had 4 guides with 15 kayaks. We went at 6pm, but the best time to go is the 8pm option because the darker the better.
Warning: this isn't a relaxing experience! You have to actively paddle your kayak (it's a double seater) for a solid 45 minutes (one way) in an extremely narrow canal in darkness. Each company's kayak has a colored light at the tail end so you can identify where your groups is. And with so many companies going at the same time, it gets chaotic, especially since you can't see anything. I was disappointed to see that there is a company with boats that go up and down the canal with the kayaks- very dangerous! Once we reached the lagoon, we all floated together holding on to each other's kayaks until it was dark enough to see the lights in the water.
The lights cannot be caught on camera, perhaps video. One of our group members lost his go pro so try not to bring anything! In order for the lights to show, you have to wiggle your hands/foot/paddle in the water. The way back would have been cool if we weren't stuck behind a boat with it's back light on, meaning the lights in the water couldn't be seen. This is something you had to do in Puerto Rico because I'm pretty sure its unique to this island, but I wasn't too impressed.
At the end of the tour, they have snacks and water. They take two pictures, which they post online for free.
You will get very wet so bring a change of clothes. The women's restroom only has 2 stalls (never any toilet paper) so be prepared for a long line. read less

Glowing Bay Tour Did the Glowing Bay Tour with this company and it was great. Picked up and returned to area very close to my hotel. The trip included water and snacks after the trip as well. Our tour guides were funny, friendly,... read moreDid the Glowing Bay Tour with this company and it was great. Picked up and returned to area very close to my hotel. The trip included water and snacks after the trip as well. Our tour guides were funny, friendly, and helpful. Now the tour itself was okay. Kayaking out to the bay was okay, but coming back in the pitch dark was difficult. The visit to the bay itself was fun. It is amazing to see how the water just lights up as your hand or paddle moves through it. I thought there would be a little more to the whole illuminating thing, but I would still do the trip if you get a chance. I would also definitely recommend Island Kayaking Adventure. read less