Things to do in Fajardo
Water activities in Fajardo, Puerto Rico
Fajardo is Puerto Rico's water-sports capital, and the water is the reason most people come. From the glow of Laguna Grande after dark to reefs off the empty cays, the calm east coast packs more onto the water than anywhere else on the island.
Two large marinas anchor the scene: Puerto del Rey, the largest marina in the Caribbean, and Villa Marina, just south of town. Boats run from both to the cays for snorkeling and sailing, while the sheltered channel near Las Croabas is the launch point for the headline experience, night kayaking on Laguna Grande, one of only three consistently bioluminescent bays in Puerto Rico.
Use the sections below to go deep on each activity: what it is really like, when to go, what to bring, and the local details that make the difference.
In this section
Bioluminescent bay
Night kayaking on Laguna Grande: how it works, the best nights, and what to expect.
Snorkeling
Where to find clear water and reefs off the cays, from beginner spots to deeper sites.
Catamaran and sailing
Day sails and snorkel cruises to the cays from Fajardo's marinas.
Scuba diving
The reefs, walls, and conditions divers find off Fajardo and the Cordillera cays.
Parasailing and watersports
Parasailing, paddleboarding, and rentals along the Fajardo coast.
Water activities FAQ
No. The Laguna Grande trips are guided and beginner friendly, on calm, sheltered water. Children and first-time paddlers do them regularly, usually in stable tandem kayaks.
No. Swimming is not allowed in Laguna Grande because it sits inside a protected nature reserve. You experience the glow by paddling and stirring the water with your hands and paddle.
Most trips depart from the Las Croabas area, Villa Marina, or Puerto del Rey, the large marinas just south of town. Bio bay kayak trips launch from the channel near Las Croabas, close to the nature reserve.
The east-coast cays are good year round thanks to sheltered water. Seas tend to be calmest in late spring and summer, while winter can bring stronger trade winds and choppier crossings.
Atlantic hurricane season runs June 1 to November 30. Most days are fine, but we suggest building flexibility into water plans, since wind, rain, or rough conditions can pause boat trips or kayak outings on short notice.
No. Puerto Rico is a US territory, so US travelers do not need a passport. You also use the US dollar and US-style plugs, which keeps booking and gearing up for any water activity simple and familiar.
You can, but the passenger ferry to Culebra and Vieques departs from nearby Ceiba, not Fajardo, a change made in October 2018. Many visitors still base in Fajardo and drive the short distance to the ferry terminal.