Free Concierge Service
    Text or call 1-877-GREET-WELL
    Ask AIAI
    Ask AIAI
    1. Local experiences
    2. /Things to do in San Juan…
    3. /Water Activities
    4. /Kayaking Tours
    5. /Bioluminescent Kayak Tour in Fajardo
    Why travelers choose Greetwell

    Curated by our team

    Every experience is hand selected and approved by Greetwell.

    Personal concierge

    Real humans available to help before, during, and after your booking.

    Intimate & authentic

    Including unique in-home experiences you won't find anywhere else.

    Easy booking & cancellation

    Reserve in minutes with free cancellation on most experiences.

    Greetwell

    Experiences that stay with you long after the trip

    Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go.

    About

    • Our Story
    • For Experience Providers
    • For Hospitality Partners
    • For Developers

    Resources

    • Travel Guides
    • Help Center
    [email protected]1-877-GREET-WELL

    Safe & Secure Payments

    © 2026 Greetwell, Inc. All rights reserved.
    Privacy PolicyTerms
    Product image 1
    Product image 2
    Product image 3
    Product image 4
    Product image 5
    Product image 6
    Product image 7
    Product image 8
    Product image 9
    Product image 10
    Product image 11
    Product image 12
    Product image 13
    Gallery image
    Gallery image 1
    Gallery image 2
    Gallery image 3
    Gallery image 5

    Bioluminescent Kayak Tour in Fajardo

    Paddle Laguna Grande at night and look for its natural bioluminescent glow

    4.3 stars• 1.8K reviews
    From$97/ personincl. taxes and fees

    Duration

    Approximately 2 hours

    Includes

    Guided kayak tour, safety briefing

    Highlights

    Explore Laguna Grande after dark, paddling through mangroves toward its bioluminescent waters. Learn about the lagoon’s ecosystem as natural glow conditions vary from night to night.
    • Paddle through a mangrove channel from Las Croabas to the lagoon
    • Look for bioluminescent glow created by microscopic organisms in the water
    • Learn about the lagoon’s ecosystem, flora, fauna, and local history
    • Receive a safety briefing and paddling tips before setting out
    • Share a kayak with another participant if your group has an odd number

    Know before you go

    • Arrive 45 minutes before your reserved time
    • Bring the credit card used for the booking and matching valid photo identification; the cardholder name must match the booking contact
    • Ages 5+ only; anyone under 18 must be accompanied by an adult
    • Requires paddling a kayak with oars unassisted
    • Maximum combined weight per kayak is 425 lbs
    • Not available during pregnancy or for participants with cardiovascular conditions
    • Expect the tour to begin up to 45 minutes before or after the scheduled time due to sunset and seasonal changes
    • Round-trip transportation from San Juan carries an additional fee and requires at least 3 participants

    Cancellation Policy

    Cancel at least 48 hours before the tour. No refunds or rescheduling within 48 hours. If the operator cancels for weather or safety, choose a reschedule or full refund.

    FAQs

    Bring a bathing suit, towel, change of clothes, and camera.

    No. The glow is a natural phenomenon that can vary in brightness or be absent due to conditions such as rainfall, tides, moonlight, cloud cover, water clarity, and seasonal changes. If the tour operates as scheduled, low or absent glow does not qualify for a refund, credit, or rescheduling.

    Meeting details

    Kayak Village, Fajardo, Puerto Rico

    Experience provided by San Juan Tours
    Experience provided by San Juan Tours

    How can we help?

    We are here to assist with special requests, large groups, last minute needs, and any questions you may have.

    Call or text 1-877-GREET-WELL

    Report an issue

    Reference #289K6Q

    Participant for Bio-Bay Tour

    $97.17

    (Ages 5+) Meet us at our tour site!

    0

    Participant for Bio-Bay Tour with Transportation Service

    $150.49

    (Ages 5+) We will pick you up!

    0

    Why book through Greetwell?

    • No Added Fees

      No booking or service fees, ever

    • Concierge Support Included

      Real humans ready to help with timing, questions, or special requests

    • Free Cancellation Available

      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    Nearby activities

    Thumbnail
    Paddleboarding

    Condado Lagoon Paddle Board Rental

    From$53/ person
    Thumbnail
    Kayaking ToursUp to 2

    Condado Lagoon Kayak Rental

    From$93/ kayak
    Thumbnail
    Kayaking Tours

    San Juan LED Night Kayak Tour

    $75.84/ person
    Thumbnail
    Kayaking Tours

    San Juan Clear Kayak Tour

    $75.84/ person
    Thumbnail
    Bike Tours

    Guided Coastal Bike Tour of Old San Juan

    $77.03/ person
    Thumbnail
    Outdoor PicnicsUp to 2

    Private Floating Picnic on Condado Lagoon

    $532.07