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Waterbike Bio Bay Guided Tour

Guided

La Parguera

Locally Owned

Wildlife

Small Group Sizes

Beginner Friendly

Free Cancellation

On the Water

Instant Book

Duration: 2 hours

Pricing

Participant

Price per person

$69

Description

Pedal Into Nature’s Most Magical Show of Bioluminescence in La Parguera!

Experience the magic of La Parguera’s world‑famous bioluminescent bay in a completely unique way—on a pedal‑powered Chiliboats waterbike! Glide quietly over the calm waters for about 20–25 minutes to reach the glowing bay, where you’ll spend 30 minutes surrounded by nature’s own light show. Unlike glass‑bottom boats, you’ll be right on the water’s surface, watching each stroke of your pedals leave a trail of glowing blue light.

As you ride back under the starlit Caribbean sky, take in the tranquil silence and sweeping night views. This eco‑friendly tour is designed to protect the delicate ecosystem—swimming in the bay is not permitted under Puerto Rico’s Regulation No. 2023‑02 and Regulation 8013, ensuring this natural wonder remains pristine for generations to come.

Bioluminescence is a wild and unpredictable phenomenon; brightness can vary with the moon cycle, tides, and weather. Your experienced guides will always choose the best timing and conditions for the brightest experience possible.

Duration of Adventure

2 Hours
Onshore Preparation (30 minutes): You will receive a brief safety talk, instructions, and all the necessary equipment to get ready for the adventure.
It takes about 20 to 25 minutes pedaling to reach the Bio Bay where you will spend 30 minutes to enjoy the experience, before taking another 20 to 25 minutes back to the starting point.

Location / Where to Meet

Check in/ Departure Address: Punta Papayo, XXFC+5V, La Parguera, Lajas 00667, Puerto Rico
Tours depart on time. Please arrive 30 minutes early to find parking.

Ages & Requirements

Children 10 years old and older are allowed on the tour but only if they meet the minimum height of 4'6" (54 inches / 137 cm / 1.37 m) required to participate. Minors must be accompanied by a participating adult.
Height Restrictions: Minimum height of 4'6" (54 inches / 137 cm / 1.37 m) and Maximum height of 6'5" (77 inches / 196 cm / 1.96 m).
The tour is conducted on a double Chiliboat. To ensure everyone's safety, it is important that individual weight does not exceed 250 lbs (113 kg), and combined weight of two people on a Chiliboat must not exceed 450 lbs (204 kg). 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 a refund. Share this information with all members of your group to avoid any inconveniences.
Our tour is suitable for people with minimal fitness levels. If you can walk for 60 minutes without a break, you’re ready to join us!
Tours are conducted on double Chiliboats. You may be placed with another person from a different group if you have an odd number of participants in your group.
Our experienced guide maintains a comfortable pace for all participants.
Our tours are certified and supported by the Puerto Rico Tourism Company, the Department of Natural Resources, and the Puerto Rico Ports Authority.
Not suitable for people with claustrophobia or fear of the dark. If you have heart or medical conditions, consult with your doctor and bring necessary medications.
You must present identification and the credit card used for the reservation. Both must match for verification during check-in. The person making the reservation is responsible for informing all participants about the arrival time, requirements, and all relevant tour information.
Hitting the unit against objects, jumping off the unit, or damaging it. The person making the reservation will be responsible for any damage caused by negligence.
No smoking, alcoholic beverages, or use of controlled substances (Requirement of the Department of Natural Resources & Environment).
There are no restroom facilities available as we are in a natural reserve. Please plan accordingly to ensure your comfort during the tour.
Must keep the life jacket on and fastened at all times.

What’s Included

Chiliboats Tandem Waterbike
USCG-Approved Life Jacket & Whistle (Sanitized)
Experienced Guide

Not Included

Gratuity - Never expected but if you have a great experience, please consider gifting 10-25% to your captain and guides!
Natural Reserve includes a small extra fee.

What to Bring / Wear

Only essentials as space is limited!
Reusable Water Bottle
Extra Layers of Clothing - Sweatshirts and Warm Hats
Dry Bag
Snacks & Water
Insect Repellent (DEET-Free)
Required Paperwork - Signed medical form if required, waivers, etc.
You must present identification and the credit card used for the reservation. Both must match for verification during check-in. The person making the reservation is responsible for informing all participants about the arrival time, requirements, and all relevant tour information.
Seasickness Medications - If you are prone to seasickness, it is recommended to take sea sickness medication at least 30 minutes to 1 hour before the scheduled snorkel time.
Waterproof Camera - The company is not responsible for any damaged or lost items.
Please remove any jewelry, watches, or anything that can get lost or damaged by the water.

Check Out Our Chiliboat Waterbikes Here!

ADVENTURE PROVIDED BY Caribbean Chiliboats

FAQs

What makes Chiliboats unique?

Chiliboats are catamaran-style waterbikes, designed for comfort, stability, and easy pedaling. Thanks to our human anatomy, pedaling feels natural and effortless, using your legs at all times. They also feature an ergonomic saddle with a rigid backrest, providing extra comfort throughout the ride. All tours are conducted on double Chiliboats.

Why can’t we swim in the Bio Bay?

To preserve the area, swimming is not permitted by a new order of the Department of Natural Resources (Regulation No. 2023-02 and Regulation 8013) put in place in 2023. The area this tour visits on the tour is inside of these restricted and protected areas. Enjoy the bioluminescence from the waterbikes themselves!

Why do I need to use DEET-free insect repellent?

Most DEET-based repellents and lotions are banned on bio bay tours because these chemicals can harm the dinoflagellates. Tour operators recommend using DEET-free balms or creams and applying them at least 30 minutes before your tour to reduce transfer to the water.

What is bioluminescence?

Bioluminescence is caused by microscopic plankton called dinoflagellates (Pyrodinium bahamense). When their water is disturbed—by paddles, hands, or waves—they emit a bright blue-green glow as a defense mechanism.

Can we take pictures during our bio bay tour?

Yes, but with caveats. It’s challenging to capture the glow with standard phone cameras or DSLRs without specialized settings. For the best results, a waterproof camera with long exposure is recommended. Phone cameras often fall short in capturing the full effect; your best bet is to enjoy the moment and cherish the live experience.

When is the best time to see the bioluminescence?

The bioluminescent intensity depends on weather conditions such as rain, tide, moon phase, sunlight and many other natural factors out of our control. Ideally, the best time to visit is around the new moon and during the dry months, December to March with a midsummer dry season June to July.

Where can I learn more about bioluminescence?

Check out our blog describing bioluminescence more in depth at Bioluminescence Kayaking!

Cancellation Policy

Any cancellation before 24 hours of your excursion will incur a non-refundable 7.5% booking/transaction fee!
You have 24 hours before your departure time to make any changes, otherwise a 100% charge will apply.
Failure to be punctual will result in automatic cancellation of the reservation and full charges. If you arrive late, we won't be able to relocate you to another departure as spaces have been reserved for you.
We strongly recommend our customers to plan ahead transportation to ensure timely arrival.
Late arrival, or no-show before departure will incur a 100% charge.

Cancellation Policy for Reservations Within 24 Hours:
For bookings made on the same day or within the 24-hour period prior to departure, the 24-hour cancellation policy applies.

Weather-related Cancellations:
In case we have to cancel due to weather conditions, we will notify you. Cancellations may occur on the same day due to the unpredictable weather conditions of the Caribbean. In the event of cancellation on our part, we offer alternative options or a 100% refund.

Cancellation Confirmation:
All cancellations must be confirmed directly with us by phone or WhatsApp.

Admission Policy:
We reserve the right to refuse entry to participants who are drunk, under the influence of drugs, or with alcohol upon arrival or during the tour. This measure is taken for your safety, that of other customers, and our staff.

We are a local family business with limited spaces reserved for you.