Mosquito Bay in clear kayaks in our Bioluminescent Bay Tours comparison.
Trade-off: Get to Vieques yourself; rocky shore; shared kayak limit.
Last checked: September 19, 2026. Commissions never affect our verdicts.
Clear kayaks on Mosquito Bay in Vieques, the brightest bioluminescent bay in the world, with a guide, life jackets and the shuttle from the meeting point in Esperanza. You must reach Vieques yourself by ferry or plane, booked weeks ahead; tours leave on time and two person kayaks carry a shared weight limit. 4.76 from 490 reviews at €53 per person.
Please read all info!
Join us for a once-in-a-lifetime adventure in fully clear kayaks in the world’s brightest bioluminescent bay! Watch fish light up as you paddle while learning the science behind this magical natural wonder
Meeting Location: Across from the Sun Bay Beach entrance/sign in Esperanza✨️ Meeting Time: 25 minutes before your scheduled tour time. We have a 10 min check-in window for all tours.
Departure Policy: Tours run on schedule and depart at the end of the check-in window, exactly 15 min before your tour time.
✨️Vieques is a separate island from mainland Puerto Rico. We recommend booking ferry tickets online 2–3 weeks in advance. Overnight stay recommended :) Guests on the earliest tour can catch the latest ferry on weekdays at 9:30 PM. On weekends the latest ferry is 9 PM, so we do not recommend trying to return on that ferry as it cuts time very close.
✨️Free cancellation BEFORE the 24-hour policy. Missed tours are non-refundable. $25 per person to reschedule
This tour runs daily, with 9 start times between 18:30 and 23:30 depending on the date. It runs year-round. These are the operator’s scheduled departures, not a live seat count: availability is confirmed at checkout. Schedule last checked September 19, 2026.
We meet across the street from the sunbay beach entrance/sign our hours change with the seasons ,but our meeting time will always be *25mins before your tour time:) EXAMPLE: your tour time is 7pm we will meet you at 6:35pm or if your tour is 7:30pm we meet 7:05pm same applies to all tour times :)
We meet across the street from the sunbay beach entrance/sign our hours change with the seasons ,but our meeting time will always be *25mins before your tour time:) EXAMPLE: your tour time is 7pm we will meet you at 6:35pm or if your tour is 7:30pm we meet 7:05pm same applies to all tour times :)
For a full refund, cancel at least 24 hours before the scheduled departure time.
| 1+ days | Full refund |
| 0-1 days | No refund |