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Bioluminescent Bay Tour La Parguera – Chiliboats Water Bike

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Overview

Available languages

English
Spanish

1 hour 30 minutes

Mobile ticket

Bioluminescent Bay Night Tour in La Parguera, Puerto Rico

Discover the magic of La Parguera’s famous Bioluminescent Bay on a safe and stable guided night tour aboard our exclusive Chiliboats Waterbikes.

Unlike traditional boats or kayaks, our catamaran-style waterbikes offer excellent stability and comfort, allowing you to enjoy the natural glow of the bioluminescence beneath your feet.

All tours operate on double Chiliboats.

We are located 2 hours from San Juan and 1.5 hours from Aguadilla.

✨ Experience one of Puerto Rico’s natural wonders in a unique way.

Important Information:

No swimming skills required.

Location: Chiliboats Waterbike Parguera – Punta Papayo, La Parguera.

Please arrive 30 minutes early for check-in and mandatory safety briefing.

Minimum height: 48" (1.22 m).

Maximum height: 6'5" (1.95 m).

Maximum weight: 240 lbs (109 kg) per person / 450 lbs (204 kg) combined.

Bioluminescence is a natural phenomenon beyond our control; its intensity may vary from day to day.

Additional Info

Not recommended for travelers with spinal injuries

Not recommended for pregnant travelers

Not recommended for travelers with poor cardiovascular health

Travelers should have at least a moderate level of physical fitness

Not recommended for individuals with claustrophobia, panic attacks, or fear of darkness. Please seek authorization from your doctor if necessary.

Please note that the brightness of the bioluminescence is influenced by environmental factors and is most spectacular near the New Moon phase.

Punctual Departures: Arrive at the meeting point 30 minutes early to ensure parking, comply with safety protocols, and complete the boarding process. We won't be able to assist you if you arrive at or after the reserved time. Spaces are reserved for you, and arriving late will be considered a "No Show". Reserved spaces won't be reassigned, and the full fee will be charged.

Weight Limits: The tour is conducted on a double Chiliboat. To ensure everyone's safety, it is important that individual weight does not exceed 250 pounds, and combined weight of two people on a Chiliboat must not exceed 450 pounds. Before each tour, we will conduct weight checks. If someone in your group exceeds these limits, unfortunately, will NOT be able to participate, and will NOT receive refund. Share this information with all members of your group to avoid any inconveniences.

Height Requirements: Minimum height: 4'6" (54 inches) (1.37 m), Maximum height: 6'5" (77 inches) (1.96 m).

Prohibited Actions: Removing the life jacket, jumping into the water, and colliding with others. The person making the reservation is responsible for negligent damage to the unit or units. Smoking or consuming alcohol or drugs is not allowed. For your safety, that of other participants, and our staff, if we notice that someone is under the influence of the aforementioned substances, we will be forced to prohibit their participation in the activity. No refund will be provided.

Our photos are 100% organic, without the use of filters, taken by us with an iPhone 14 Pro Max.

Know before you go In the Caribbean, brief showers are common, but tours proceed as scheduled. The decision to cancel or continue will be made at the meeting point based on the route leader’s experience. You must present the ID and credit card used for the reservation. Both must match for verification. The person making the reservation is responsible for informing everyone about arrival time and requirements. Dark nights are optimal for viewing! The closer it is to the New Moon phase, the more intense the bioluminescence will be. You can check our reservation calendar and select your preferred day. Bioluminescence is a natural phenomenon, so we cannot guarantee the intensity of your experience. However, we strive to set accurate expectations for our guests. The intensity of bioluminescence depends on various climatic factors such as sediment carried by rain, tides, moon phases, sunlight, and other natural elements beyond our control.

Important: There are no restroom facilities available as we are in a natural reserve. Please plan accordingly to ensure your comfort during the tour.

You must present identification and the credit card used for the reservation. Both must match for verification during confirmation. The person making the reservation is responsible for informing all their companions about the arrival time, requirements, and all pertinent information for the excursion.

Swimming is not permitted by order of the Department of Natural Resources (Regulation No. 2023-02 and Regulation 8013).

We reserve the right of admission.

Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

What To Expect

1

Phosphorescent Bay (Bahia Fosforescente)

Explore the Natural Bioluminescence in La Parguera! On your tour of the Bioluminescent Bay in La Parguera, you will be amazed by a truly unique natural spectacle: **Bioluminescent Display:** As you enter the bay, the water will glow with a magical light. This phenomenon is caused by dinoflagellates, microscopic organisms that emit light when disturbed, creating a brilliant and magical blue-green glow. **Luminescent Effects:** You will see how every movement in the water triggers a radiant effect that spreads and shines around you, creating a fascinating light show that appears to float on the surface. The glow from the dinoflagellates reflects and amplifies, offering an impressive visual experience that you won't find anywhere else. This tour provides an unparalleled opportunity to witness and experience one of the world’s most extraordinary natural phenomena in its purest and most magical form.

30 minutes • Admission Included

What‘s Included

Chiliboats, USCG-certified life jacket and whistle.

English, Spanish Guide and languages

Transportation to the meeting point.

Gratuities

Options

Bioluminescent Bay Tour La Parguera – Chiliboats Water Bike

Reviews

4.75

81 reviews

Total reviews and rating from Viator & Tripadvisor

71
6
1
0
3
  • Amazing tour company. Don’t miss it!

    Melissa C,Mar 11, 2026

    - Review from Viator

    5.00

    Awesome experience!!! Fun for all ages and skill levels. Highly recommend!! Don’t miss this. And thIs company is professional/ friendly/ educated/ and safety oriented. So great.

  • We highly recommend this...

    Vicki B,Mar 9, 2026

    - Review from Viator

    5.00

    We highly recommend this excursion! Our guides were excellent, we felt completely safe and the experience is so magical!

  • Very enjoyable, informative and eco friendly.

    Aaron B,Feb 23, 2026

    - Review from Viator

    5.00

    Pay attention to the instructions that are given. If you are using google maps, copy and paste the given coordinates into the app. It rakes you right to them.

  • Did not go. No happy with lack of service.

    J5039MOcarrieg,Feb 21, 2026

    - Review from Tripadvisor

    5.00

    Disappointed. Several of us were very ill and tried to cancel but got no answer and couldn't figure out how. We did reach the people who ran the trip but they said they had no control over it and didn't tell us how ot cancel.

  • Came back a second time!

    Steve B,Feb 20, 2026

    - Review from Viator

    5.00

    Trust Maria when she says what you see can vary day-to-day. We’ve gone twice, each different in how you see them but worth it. Great operation.

  • Must do experience!

    candace m,Feb 20, 2026

    - Review from Viator

    5.00

    So much fun on the chilibikes and incredibly magical experience. Wear water shoes and shorts you don’t mind getting wet. Also try to take a water protection pouch for your phone so you can bring it with you and it stays secure, but honestly pictures can’t capture the bioluminescence appropriately, you have to experience it. Between being able to be under the stars without light pollution and the firefly like effect the bioluminescence creates under the water, no other boating experience will even come close. And the guides are wonderful and knowledgeable!!

  • Great time

    travissS7236WX,Feb 18, 2026

    - Review from Tripadvisor

    5.00

    Great trip - wonderful guides and beautiful experience.

  • Weather harmed experience

    Explorer35719947998,Feb 16, 2026

    - Review from Tripadvisor

    3.00

    The company is wonderful, the customer service excellent, the equipment Excellent, but the bio factor was low. Weather makes a big difference they told us when we arrived. If cool weather not much to be seen. Best to research. We liked the chill bike idea. Just not much bio action.

    Explorer35719947998's photo 1
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  • Unique experience

    Kimberlee B,Feb 16, 2026

    - Review from Viator

    4.00

    Once in a lifetime experience! The guides were informative and kind. The scenery is absolutely gorgeous and the bioluminescent bay is magical. The bikes are unique and pretty easy to maneuver. The only let down was per new laws swimming is no longer allowed.

  • Cool Chillyboat tour

    Departure386171,Feb 16, 2026

    - Review from Tripadvisor

    5.00

    So cool, what a great experience. Cool weather after rain resulted in less glow so we will have to come back in warmer months to see the really bright glow. Peddling on the Chillyboats was fun and easy!

From US$79.00

4.75
(81 reviews)
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