1 Hour, Swim Optional

Joytourspr runs this boat and swim outing to La Parguera. The listing gives 1 hour and a 4.6 rating from 295 reviews with free cancellation. Guests make their own way to the meeting point. La Parguera is the one Puerto Rico bio bay where swimming is generally permitted on most nights.

Overview

It is not the Fajardo bay, so anyone staying in San Juan should expect roughly a two hour drive each way to reach the dock. You meet at the Joy Tours dock in La Parguera and board a boat with a captain, who runs you out to the bioluminescent bay.

Once anchored in a good spot, the glow becomes the whole show. Dip a hand in the water and it lights up, or get in and swim for about fifteen to twenty minutes while your own movements stir the light around you. Swimming is optional, and reviewers again and again say it is the best way to see the effect. Afterward the captain brings the boat back to shore.

The tour suits travellers who want a short, well run trip rather than a kayak outing, and who can manage a night boat ride and a swim if they choose it. A life jacket is provided and the captain handles the boat. Families with children aged five and up can come, though everyone pays the regular rate regardless of age.

What's Included

Itinerary

1. Meet at the dockFind the Joy Tours dock in La Parguera, between two wooden houses. One is painted turquoise with pink edges and yellow, which helps as a landmark.
2. Board the boatClimb aboard with your captain, put on a life jacket, and set off across the water toward the bioluminescent bay.
3. Ride to the bayThe captain chooses a prime spot for bioluminescent activity while you enjoy the night views from the boat.
4. See the glowDip your hands in the water to watch the glow, or swim among the light for roughly fifteen to twenty minutes of the hour.
5. Return to shoreReboard the boat and the captain navigates you safely back to the dock in La Parguera.

What To Expect From The Tour

A few practical points will shape the night, from what you wear to how the moon affects the water.

• Getting in the water. Bring a towel and beachwear, since swimming is the part travellers talk about most. Several reviewers said watching the water light up as they moved was the highlight of the whole trip. A swim is optional, so staying dry on the boat is fine too.
• Time on the water. The whole outing lasts one hour, and swimming takes up about fifteen to twenty minutes of it. That makes it a short evening activity rather than a long expedition. Reviews mention a comfortable, clean and fast boat for the ride out.
• The guides. Reviewers repeatedly describe the captains as knowledgeable, friendly and punctual, and at least one noted bilingual guiding in English and Spanish.
• Moon and weather. Bioluminescence varies with climate, currents and the lunar cycle, and brightness can never be guaranteed. One reviewer's advice: go when the moon is not out. Trips cancelled for weather or low numbers come with another date or a full refund.
• Photos and gear. Flash photography is not allowed on the tour. Insect repellent is also barred, along with coolers, food, drinks, smoking, vaping and flashlights. Pets, strollers and alcohol are prohibited as well.
• Body and age limits. Guests over 250 lbs. (113 kg) cannot be accommodated, and children under five are not allowed. There is no bathroom on board. Everyone pays the regular rate regardless of age.

Common issues. The biggest variable is the bioluminescence itself. The listing states plainly that brightness fluctuates with climate, currents and the moon, and that no intensity can be guaranteed on a given night, so a dim outing is possible. A few travellers also said clearer guidance before booking on visibility conditions, and on swimming being the best view, would help. The tour needs a minimum number of participants and good weather to run; if either forces a cancellation, you get another date or a full refund. Finding the dock can take a moment, as one reviewer called the parking area a little hidden.

Choosing Your Bay