Travel guide by Boating Puerto Rico ยท Updated September 2026
Aerial drone view of Icacos Island, Puerto Rico
Travel Guide

Puerto Rico Islands You Can Only Reach by Boat

No ferry, no bridge, no public dock โ€” these three islands are only accessible by private boat, and that's exactly what keeps them uncrowded.

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3
Boat-Only Islands
0
Ferries Or Bridges
15-40min
From Fajardo
100%
Worth The Trip
Why Boat-Only

The Islands Cruise Ships and Ferries Can't Reach

Most of Puerto Rico's islands are connected by road, ferry or flight. A few aren't โ€” and that's exactly what keeps them quiet. No ferry terminal, no scheduled service, no public dock big enough for a crowd. The only way in is a private boat, which means no lines, no set schedule, and a beach that isn't shared with a hundred other people at once.

The Islands

Icacos, Palomino & Culebrita

๐Ÿ๏ธ Cayo Icacos

An uninhabited island about 15 minutes off Fajardo, ringed by a shallow, clear-water sandbar and small coral reef. No dock, no ferry, no development โ€” you anchor and swim in.

๐ŸŒด Palomino Island

A privately-managed cay near Icacos with calm, protected water that's especially good for families and kids. Access is by boat only โ€” there's no public ferry route to Palomino.

๐Ÿ—ผ Culebrita

An uninhabited island off Culebra, part of the Culebra National Wildlife Refuge. Home to a historic 19th-century lighthouse and natural tidal pools locals call "the jacuzzis." Reachable only by private boat from Culebra โ€” there's no water taxi service to the island itself.

โ›ต Why It Matters

Because these islands can't be reached by ferry, road, or scheduled tour, the only way to see all three in one trip โ€” or even just one of them properly โ€” is a private charter that can go wherever the day takes you.

Good To Know

Planning Your Visit

Icacos and Palomino are both roughly 15-25 minutes from Marina Puerto del Rey in Fajardo, making them an easy half-day or full-day trip. Culebrita is further out, off the island of Culebra, and is usually combined with a stop at Culebra's Flamenco Beach or visited on a longer charter. None of the three have restaurants, shops, or facilities โ€” bring what you need, or let your charter handle it.

Gallery

A Look at the Islands

See All Three โ€” Icacos, Palomino & Culebrita

A private charter from Marina Puerto del Rey is the only way to reach these islands. Let us build your route around the ones you want to see.

๐Ÿ’ฌ WhatsApp โ€” Plan Your Trip โ›ต See Icacos & Palomino Guide

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FAQ

Boat-Only Islands โ€” FAQ

No. Neither island has ferry service or a public dock โ€” the only way to visit is by private boat, whether that's a charter, a rental, or a tour operator.
Culebrita is reached from Culebra, either by private boat making the crossing directly or by first arriving on Culebra and continuing on by water. There's no separate ferry to Culebrita itself.
No, all three are uninhabited. Culebrita is part of the Culebra National Wildlife Refuge and protected as a nature reserve.
Icacos and Palomino are close enough to combine easily in a half-day trip. Culebrita is farther out and usually its own trip or paired with Culebra's Flamenco Beach.
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