Went on Las Tortugas adventures. We took a kayak out to the bay. Checked the moon calander to make sure the moon wasnt out. As soon as it gets dark millions of micro-organisms, called “dinoflagellates”, glow in the dark for a second every time you touch the water or row. you see them light up swirling around your oar. I... More

Totally fun! I do admitt though, DNER regulations wouldn't let my 10 year old swim there, so she was pretty mad. But we all enjoyed the water and loved the atmosphere. I did some research and here are some good wesites and pictures: www.biobay.com www.tripadvisor.com (teehee) www.google.com (click images and type in Puerto Rico Glowing Waters) *They also have been... More

Long story short... there are actually three bioluminescent lagoons on Puerto Rico. The party of friends and family I was to meet had booked here, but I was following my Frommers Travel guide to one on the completely opposite side of the island. Oops! So glad we made it just in time. Although the paddling up current is a little... More

This lagoon is peaceful and beautiful at night. Stunning beauty. Really enjoyed this bio bay experience. More

I kid you not, it's a workout so make sure person in the rear can handle the load. I'm not the most athletic person around but it really isn't that hard. If you're game its something you shouldn't miss. These one celled organisms can put on a light show to remember. There's but a hand full of these natural wonders... More

We took an 8:00pm tour with Kayaking Puerto Rico, and had a very enjoyable experience. The kayaking tour went through a mangrove forest, which was very enchanting at night. At about the middle of Laguna Grande, we noticed that our kayak oars were glowing blue at the tips in the water, and we noticed a blue glow around the other... More

Interesting site but takes a little physical effort to get there. The entire family can enjoy, Evan my nine yo who wanted to help me paddle. Don't forget mosquito repellant and a change of clothes, you will definitely get wet. More

We had an advance reservation with Akuadventure for the kayak tour to BioBay Laguna Grande. I phoned them three times the day of the tour to ask for directions and to confirm. Although they had two numbers for leaving messages, no one ever called back. I absolutely recommend against using them when there are lots of other companies with this... More

This is a very strenuous and difficult activity requiring a lot of upper body strength. My friend in the kayak with me was struggling immensely. We are both female but the kayaks that had a male in them did much better. Luckily, I exercise regularly so I was able to steer for the most part. We kept crashing into the... More