Bioluminescent Bay Kayak Tours with Mariex Adventures
Difficulty
easy
Duration
6 hours
Fitness Level
Suitable for all fitness levels; basic swimming skills recommended for water entry
Overview
Kayak and swim in La Parguera’s rare bioluminescent bay with Mariex Adventures. Experience glowing waters brought to life by tiny organisms for a night adventure unlike any other.
Bioluminescent Bay
For all ages! • 6 Hours
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About This Adventure
Experience the magic of La Parguera, Puerto Rico's only bioluminescent bay where you can kayak and swim in its glowing waters. Marvel at the enchanting light emitted by dinoflagellates as you explore this natural wonder. Enjoy transportation, snacks, and digital photos to capture your unforgettable adventure!
Kayak and swim in the Bioluminescent bay!
Duration
6 Hours
About
La Parguera is a bioluminescent bay found in the town of Lajas. One of three bioluminescent bays in Puerto Rico's coastline, the bay's glowing effect is made possible by micro-organisms called dinoflagellates, which emit a short burst of light when the water is agitated.
Contrary to the other two bio bays found in Puerto Rico, La Parguera is the only one where swimming in the vivid waters is allowed.
Disclosures
Bioluminescence is a natural phenomenon that is unpredictable and subject to change. Therefore, it is impossible to ensure its brightness levels.
Pick up information
- Pick up at 5:00PM from Rincon, Aguada & Isabela towns
- Additional transportation fee for other areas
Whats Included
- Transportation & boat experience in Bioluminescent Bay
- Kayak and swimming in the bio-bay
- Bottle water and Puerto Rican snack
- Digital Photos
Adventure Tips
Arrive Early
Be ready at pickup locations around 5 PM to maximize your time on the water and catch the best twilight conditions.
Wear Water-Friendly Clothing
Choose swimwear or quick-dry clothes since you’ll kayak and swim in phosphorescent waters.
Protect Against Insects
Use insect repellent before the trip, as mangrove surroundings can attract mosquitoes after dark.
Keep Your Phone Dry
Bring a waterproof case for your phone or camera to capture bioluminescent moments without risking damage.
Local Insights
Wildlife
- West Indian Manatee (rare sightings)
- Various tropical fish species
History
La Parguera’s bay reflects the region’s fishing traditions and has long been a site of natural wonder for locals.
Conservation
Efforts focus on preserving water quality and limiting light pollution to protect the delicate bioluminescent organisms.
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Adventure Hotspots in Rincón
Frequently Asked Questions
Recommended Gear
Swimsuit
Essential for swimming in the bioluminescent bay’s glowing waters.
summer specific
Quick-dry clothing
Keeps you comfortable during kayaking and water activities.
summer specific
Waterproof phone case
Protects your electronic devices while capturing glowing moments.
Insect repellent
Helps keep mosquitoes at bay near mangrove areas after sundown.
spring specific