Best sellerYou board a high-speed power catamaran at Puerto del Rey marina in Fajardo, cross to Culebra in 50 to 55 minutes, and snorkel a reef near the coast. Lunch is a deli-style buffet on board. Then the captain picks the day's beach, usually Flamenco or Culebrita, and you spend the afternoon swimming, snorkeling and lying on the sand.
The high-speed catamaran reaches Culebra in 50 to 55 minutes, so more of the day is on the island.
Your first stop is a reef near the coast, while the water is at its calmest of the day.
A deli-style buffet: fresh fruit, cold cuts, bread, salads and chips, served on the boat.
Piña coladas, rum punch, local beer, sodas, iced tea, juice and water.
The captain picks the afternoon beach by the conditions, most often one of these two.
You get a full refund up to a day ahead, which helps if the forecast turns.
This is the classic Culebra day, and the most-booked one here. A big power catamaran leaves Puerto del Rey in the morning, runs east across open water, and gives you a snorkel and then a long afternoon on one of Culebra's best-known beaches.
The beach is the captain's call. The usual picks are Flamenco Beach, the long white sand on the north coast, and Culebrita, the refuge island off the east coast. On some days the sea points to another of Culebra's beaches instead. Either way, the afternoon is yours: swim, snorkel again, walk the sand or stretch out on the roof deck.
Want more reef and fewer people? The Ceiba snorkel boat carries 32 at most and a marine biologist. Want the same big-boat format with kayaks and paddleboards instead of snorkeling? The Culebra catamaran tours page sets the two catamaran days side by side.
The order above is the listing's own. The captain can change the snorkel spot and the beach on the day, and boats return to the marina in the afternoon.
This is the one thing to know before you book. The catamaran anchors off the beach, and you reach the sand by swimming 50 to 70 feet in water about 10 feet deep. You must be able to swim to snorkel and to go ashore.
If you or someone in your group cannot swim, choose a day that lands you by road or lets you set the pace. The ferry day reaches Flamenco by minibus and gives everyone a flotation belt, and a private boat lets you ask the crew to anchor where the swim is shortest.
Pickup is a booking option, not part of every fare, so choose it at checkout if you want to be collected. If you drive, there is free parking inside the marina. Bring cash for tips and a towel for the ride back.
Still weighing it up? Compare this catamaran with every other Culebra one day tour before you choose a date.
The catamaran can carry up to 70, and the operator runs several vessels. Seats are assigned, inside the cabin or outside at the stern, in order of booking date, with priority for groups travelling with small children, in line with U.S. Coast Guard rules.
The cabin gives you shade, and the stern gives you air and a view of the horizon, which helps if you get seasick. Book early if you want a choice, and bring sun protection for a long day outside.
★★★★★
A good way to see the famous Playa Flamenco on Culebra. The transfer from San Juan to the harbour in Fajardo worked well, the food was good and the staff were friendly. Expect to be back at the Fajardo harbour at 2:30 PM.
Giulietta · Italy · July 2026
★★★★★
I love the water but I cannot swim, and one of the crew coaxed me out of my comfort zone and took me snorkeling. He made me feel safe the whole time. It was the best part of my trip.
Jessica · United States · September 2025
★★★★★
Our whole party had a great day, with special thanks to Emanuel. The crew kept bringing us drinks on the beach at Culebrita and could not have been kinder. It was my favourite day in Puerto Rico.
Julie · United States · September 2025
★★★★☆
Go in knowing that reaching Culebra is not guaranteed, because the surf and other conditions decide it. There is no partial refund if the boat goes elsewhere. On our trip it did not feel much like a holiday atmosphere.
Yuliana · United States · July 2026
★★★★★
The weather kept us from reaching Culebra, so the crew took us to a different beach instead. Everything else went very well. Every member of the crew gave good service.
Blanca · Mexico · July 2026
★★★★★
The captain and crew were friendly, and the food and music were good. The sail out was smooth and Culebrita was beautiful to see. I felt seasick on the way back and the crew looked after me.
Kathrina Rose · United States · February 2026
A reef snorkel, lunch on board and an afternoon on Flamenco or Culebrita. Free cancellation up to 24 hours ahead.
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