The best boat-access beaches near Providenciales are in the Caicos Cays to the east: Half Moon Bay, Little Water Cay, Water Cay, Fort George Cay and Pine Cay. Most are uninhabited, and a boat charter is the usual way to visit. A few can be reached other ways, and this guide says which as we go. The cays are close together, so one day can take in several.
1. Half Moon Bay: the sandbar everyone asks about
Half Moon Bay is a beach and shallow lagoon along an extensive sandbar that connects Little Water Cay and Water Cay. It sits only about a mile from Providenciales. The north side has a wide beach of soft white sand; the south side is a sandy lagoon with very shallow, warm water. Visit TCI says the area is popular with yacht charters and with half-day and full-day boat tours, yet there’s always space to be found on the beach.
It’s a good place for wildlife. The endangered Turks and Caicos rock iguana can be seen in the dunes, baby lemon sharks are often spotted in the lagoon shallows, and there is plenty of birdlife.
It isn’t boat-only. You can paddle there by kayak from Providenciales if you’re comfortable on open water. A charter gets you there without the paddle, and lets you bring a day’s worth of food, drinks and shade.
2. Little Water Cay: the iguana sanctuary
Little Water Cay sits directly west of Half Moon Bay. It’s an important nature reserve for the rock iguana, and the Turks and Caicos National Trust oversees the welcome center on the south side. The north and west edges have several quiet beaches and small coves. It is part of the Princess Alexandra National Park. Follow the posted rules at the reserve, and don’t feed the wildlife.
3. Water Cay: two miles of beach
Water Cay is uninhabited, and its claim to fame is an exceptional two-mile (3.2 km) beach along the north coast. Low dune cliffs line the beach and give it a bit of isolation. A small shipwreck sits near the shore, and Visit TCI describes it as a spot to snorkel.
4. The six-mile chain
Here is the detail that makes this stretch unusual. The north coasts of Pine Cay, Water Cay, Half Moon Bay and Little Water Cay are connected by sandbars, so it’s possible to walk the entire six-mile (9.7 km) run of beach and coast, per Visit TCI.
5. Fort George Cay: sandbars and cannons
Fort George Cay is a popular boating destination from Providenciales because of the scenic system of sandbars that leads off its western side, where shallows, patches of sand and turquoise water make a picture. Fort Saint George was built in the late 1700s, mainly as a defense against pirates. The fort itself has eroded away, but seven cannons can still be seen in the shallow water off the cay, including two large 32-pounders. Visit TCI’s advice is to ask your captain to point them out.
6. Pine Cay and Dellis Cay
Pine Cay has a breathtaking white-sand beach. It’s a private island with homes and villas, but its western side is quite secluded. Dellis Cay sits between Fort George Cay and Parrot Cay. It has an abandoned, unfinished resort, was once known for seashell beachcombing, and has a small sheltered beach on the west side. Both are places you see from the water.
7. Farther out, by boat
Some beaches are far enough that a crewed boat is the practical way to reach them.
- West Caicos Marine National Park. Remote, yet close enough to visit by boat from Providenciales. Visit TCI describes sheltered, calm water, low limestone cliffs, snorkeling spots, caves and cliff jumping.
- Sandy Point Beach, North Caicos. A shallow inlet with sandbars that nearly connect North Caicos to Parrot Cay. Some charters and excursions from Providenciales visit.
- Little Ambergris Cay. An uninhabited nature reserve on the edge of the Caicos Banks, reachable only by boat charter, with beaches that can go months without a visitor.
Beaches you can reach without a boat
Not every great beach requires one. Visit TCI calls Leeward Beach, which continues east from where Grace Bay Beach ends, probably the second-best beach on Providenciales, with more seclusion than Grace Bay. Sapodilla Bay and Taylor Bay, in the Chalk Sound area on the southwest side, have calm, shallow water. They’re worth your time too.
Why go with a crewed boat
Visit TCI notes that countless reefs and shallows surround nearly every island and beach in the country, and that ocean swell and wind chop can create waves even inside the barrier reef. For those reasons, rental power-boat options are quite limited, and it says a water taxi or charter is usually the better option. Every Poseidon charter is crewed; we don’t offer self-drive rentals.
What to bring
Visit TCI’s list for a day among the cays is short: a cooler, sun protection, polarized sunglasses (they let you see into the water), reef-safe sunscreen and long-sleeve rashguards. Many spots have little shade. Most of the cays between Providenciales and North Caicos have cell coverage.
How a boat day fits these together
On a half day, one or two of the cays is realistic. On a full day, there’s time for several, with a swim and a meal between stops. Routes are flexible. Which stops your charter includes depends on the trip length, your group’s preferences and the day’s weather. Guests board at Turtle Cove Marina; we don’t offer beach or villa pickups, because larger yachts can’t pull onto beaches the way smaller boats can.
Every Poseidon charter is private and crewed, and we depart from Turtle Cove Marina. Our fleet carries from 12 guests (Calypso and Iris) to 25 (VENUS). Rates, effective November 1, 2026, start at $3,500 for a 4-hour half day on Calypso or Iris, plus 12% tax, for up to six guests. See our private boat charters, or check availability and book your charter.
If you’re still choosing your dates, see the month-by-month guide.