Icacos, Palomino or Culebra?
Culebra for the beach and the reefs, Icacos for the short crossing and the price, Palomino only if your resort owns it. Distances, boats, prices and fit.
Culebra if the island is the point; Icacos if the day is. That is the whole verdict, and the rest of this page is the arithmetic behind it: Culebra has the better beach and the better reefs and costs a longer, rougher crossing and $30 more; Icacos is fifteen minutes from a pier and empty on a weekday morning. Palomino is a third thing - a private island - and the honest answer there is that you do not get to choose it.
The three, side by side
| Cayo Icacos | Isla Palominos | Culebra | |
|---|---|---|---|
| What it is | Uninhabited cay in the Cordillera reserve, 160 acres | Private island leased by the El Conquistador resort | Inhabited island, about 7,000 acres, with a town, a ferry and a national wildlife refuge |
| Distance from Fajardo’s docks | 4 km from Las Croabas; 12 km from Puerto del Rey | 5 km south-east of Icacos | 29 km east of Icacos |
| Crossing | 15-20 min water taxi; 20-50 min catamaran | Resort launch, or a catamaran that “and/or"s it | 50-55 min on East Island’s power cat; the Ceiba ferry; a small plane |
| Beach | One west-shore beach in the lee; nothing built | Resort beach with facilities, for guests | Flamenco, a lifeguarded mile with kiosks; Culebrita, Tamarindo, Carlos Rosario |
| Snorkelling | A small shore reef, urchins, rays, the odd dolphin | Reef on the sheltered side | Shore reefs with turtles and rays; a different league |
| Price for the day | $95 water taxi; $155 catamaran, plus $3 | Resort guests only, or a $120-a-head water-taxi run to Palominito with a six-person minimum | $185 catamaran, plus the fee; the ferry is a few dollars |
| Who it suits | Families with small children; anyone with half a day; anyone who hates a long boat ride | People already staying at the resort | First-timers with a full day and a stomach for the crossing; snorkellers |
Prices are starting prices on 2 October 2026.
Icacos: the short crossing
Icacos is the easy one. It is the closest cay to the mainland, the water taxi crosses in a quarter of an hour, and a couple can be on the sand by eleven and back at the car by four for $190 between them, shade and cooler included. The lee is shallow and clear, the reef is a short swim out, and the catamaran crowd arrives together between nine and noon and leaves together after lunch. One luxury-catamaran guest who had done “the Flamenco boat excursion a few times” put the case plainly: “One of the biggest perks is that Icacos is much closer, so the boat ride is only about 20 minutes compared to the 50-minute ride to Flamenco.”
Its limits are the same facts read the other way. There is nothing on it - no toilet, no shade, no kiosk - and the snorkelling is a small reef that is busy by midday. “The snorkeling was okay, didn’t see much. The island was breathtaking and soooo nice to swim in”, one East Island guest wrote, and that pairing is the honest summary. What is on the cay, and what to bring, is its own page.
Culebra: the better island
Culebra is a different trip. East Island runs it from the same Puerto del Rey marina as their Icacos boat, on a faster power catamaran: 50 to 55 minutes each way, a reef stop first, lunch on board, then the captain picks the beach for the day - “usually Flamenco or Culebrita”, in the listing’s words. The beach itself is reached by a swim of fifty to seventy feet from the anchored boat, which rules out small children and anyone who cannot swim unaided.
What you get for the extra hour and the extra $30 is the beach every list puts first in Puerto Rico and reefs that the Icacos shore cannot match. The reviews read differently from the Icacos ones: “we snorkeled by a reef then went over to the other side of the island to swim at flamenco beach”; “snorkeling was awesome, saw so much sea life”. They also read rougher: “boat ride can get a little choppy so if you’re prone to motion sickness, take your meds”; “I felt sick during the journey”. The crossing is open water, and in the winter trades it earns those sentences.
The other way to Culebra is the public ferry from Ceiba - about an hour, a couple of dollars, and it sells out - and a hire car or a taxi on the island to reach Flamenco. That is a full day on your own terms and a different page from this one.
Palomino, and Palominito
Isla Palominos is privately held and run as the beach of the El Conquistador resort: its guests take the resort launch, everyone else does not land. It is also, with Cayo Lobos, the island the catamaran captains choose when the swell is up at Icacos - East Island’s page says the captain “will sometimes head to Cayo Lobo or Palominos if the conditions are better”, and Salty Dog’s says its two stops “will be determined by our captain on the day - Icacos, Palomino and/or Cayo Lobos”. So you may well see Palomino from the water, or swim off its sheltered side from an anchored boat, without ever choosing it.
Palominito, the one-acre sand cay beside it, is a water-taxi stop at about $120 a head with a six-person minimum, rarely run and worth asking about only for a large group that wants a sandbar to itself for an afternoon.
And Vieques
People ask, so: Vieques is not a cay-for-a-day. It is an island of about 52 square miles with a town, a bioluminescent bay and beaches reached by car, and it is a ferry from Ceiba or a short flight. If your question is “which island should I give a day to from Fajardo”, Vieques is a day and a night, Culebra is a long day, and Icacos is an afternoon.
Book whichever fits
Three boats, three days:
Icacos by water taxi
Small children, half a day, no stomach for open water. The one boat that promises the cay.
Check dates →Icacos by sailing catamaran
Lunch, bar, two stops and a crew the reviews name. Lands at Icacos, Lobos or Palominos as the sea decides.
See the day →Culebra by power catamaran
The best beach in Puerto Rico and real reefs, for a longer, rougher crossing and a swim to the sand.
See the day →Prices, ratings and review counts from our October 2026 data check; operators use seasonal pricing - treat them as the shape of the market, not a quote.
Check dates for the water taxi
The calendar is the East Coast Water Taxi beach-day package from Las Croabas - the short day, with shade and a cooler on the sand. Free cancellation up to 24 hours before.
The verdict, compressed
Icacos - half a day, small children, a weekday morning, the lowest price, and the only boats that promise the cay are the water taxis. Culebra - the island is the point, you have a full day, you can swim to a beach, and you want reefs rather than a reef. Palomino - only if you are staying at the resort; otherwise it is where the catamaran may take you when Icacos is rough, and that is fine too.
Book a Boat to Cayo Icacos
The catamaran day from Puerto del Rey with lunch and a bar, rated 4.8 by 1,010 verified guests, from about $155 - or the water taxi beach day from Las Croabas from $95. Free cancellation up to 24 hours before on both (checked October 2026). Nothing on this page gets you there without a boat.
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