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Bioluminescent BaysPuerto Rico

Appendix A · The register

Bioluminescent bay tours

Last verified August 1, 2026 · 13 operators, each checked individually

Every bioluminescent bay tour operator in Puerto Rico: thirteen across all three bays, each one researched individually. Prices, tour type, and licensing verified August 2026. Nobody pays to be listed. Filter by bay, tour type, price, and whether the tour includes swimming.

How much does a bioluminescent bay tour cost?

A bioluminescent bay tour in Puerto Rico starts between $45 and $85 per person, depending on the bay and whether you paddle, ride, or swim. Those are starting prices for all thirteen operators listed here, each checked directly with the operator and verified August 2026, not estimates or marketplace averages.

BayStarting priceOperators
Mosquito Bay$65 to $854
Laguna Grande$59 to $705
La Parguera$45 to $704

The method

How this register is built

Prices and licensing last verified August 1, 2026. Every entry carries its own verification date, and the one above is the oldest of the 13, not the newest.

15

Found

Companies running bio bay trips at the three bays

13

Published

Price, tour type, and credentials checked one at a time

2

Held back

Researched, not listed, for the reasons below

On every entry
The starting price on the operator's own site, tour type, duration, departure point, whether San Juan pickup exists, the booking platform, whether swimming is part of the tour, and the credentials the operator claims: a DRNA bay permit at Vieques, US Coast Guard licensing at La Parguera, Puerto Rico Tourism Company endorsement where it applies.
Checked by API, not by search
Which operators sell through Viator. We queried Viator's Partner API on July 19, 2026 across 91 suppliers and 89 bio bay products, because product titles there never name the operator and several companies register under a legal or former name. 7 of the 13 have a Viator listing. That check overturned two claims this site had previously made on search evidence alone, in both directions.
Not checked
GetYourGuide. There is no equivalent audit, so nothing here claims a GetYourGuide listing has been verified. We also do not hold the full DRNA permit list, which is why this is a researched register and not the official one.
Why two are held back
One publishes no price of its own anywhere we could find, so any figure we printed would be a third-party estimate dressed up as a first-party one. The other carries a business-name history we have not been able to confirm. Both stay out until that changes.
Who pays
Nobody pays to be listed and no operator can buy a better position. The register is ordered by price, cheapest first. Some booking links earn a commission, at no cost to you.

Found an entry that is wrong, or a company we missed? Write in, and read the affiliate disclosure for how the booking links work.

Missing an operator?

This is not every authorized provider in Puerto Rico. If you run tours at one of these bays and you are not listed here, tell us.

Key to entries

13 of 13 entries

Mosquito Bay

Vieques

Laguna Grande

Fajardo

La Parguera

Lajas

More Options

The operators above are the ones we've individually researched. GetYourGuide and Viator also list Puerto Rico's bio bays tours beyond what's covered here, if you want to compare options or prefer booking through a marketplace.

Browse on GetYourGuide → (opens in a new tab)Browse on Viator → (opens in a new tab)

Sponsored links to unconfirmed marketplace search results, not operators we've individually vetted. Affiliate disclosure.