Staniel Cay Travel Guide: Thunderball Grotto, Pig Beach and Exuma Boating

Early in the morning at Staniel Cay, boat engines idle at the dock, the water under the hulls is clear enough to count the sand ripples, and somewhere out past the moorings a pig is waiting on a beach for breakfast. This is a speck of an island in the Exuma Cays, with a handful of year-round residents, a yacht club and a shoreline made for boats. It suits travelers who would rather spend a vacation on the water than in a resort, and who like their days slow and salty.

Where is Staniel Cay and what is it like?

Staniel Cay is a small island in the Exuma Cays, the district of the Bahamas that strings together more than 365 islands and cays in the Atlantic, roughly 75 miles south of Nassau. Florida lies about 250 miles to the northwest, across open water. Nothing about the island feels like a town in the usual sense. Fewer than 118 people live here full-time, and the whole island covers less than two square miles.

What you find is a working cay with a few docks, a settlement of pastel houses, small stores, a couple of casual places to eat and a long tradition of welcoming boats. The Staniel Cay Yacht Club opened in 1956 and helped put the island on the map for sailors, and that nautical character still sets the tone. Conversations at the dock are about tides, weather windows and where somebody anchored last night.

The pace is the main attraction. Mornings begin with coffee and a look at the sky, afternoons belong to the water, and evenings are for sunburned stories over a cold drink. Phones and schedules matter less here than the tide table.

The island is also the doorway to some of the best-known sights in the Exumas. Thunderball Grotto sits just west of the cay, and Big Major Cay, home of the famous swimming pigs, is a short hop away. Reaching those places means getting on a boat, and that is the whole idea of staying here.

Who will love it: boaters, snorkelers, photographers, couples who want quiet and anyone who gets restless after a day on a lounge chair. Who may not: travelers who want nightlife, a long beach promenade, shopping or a wide choice of restaurants.

Staniel Cay is deliberately small, and the pleasure comes from that. If your idea of a good evening involves a crowd, the larger settlement of George Town on Great Exuma, or Nassau, will fit better.

What is there to do in Staniel Cay?

The big reasons to come are a James Bond cave, a beach of swimming pigs and the simple joy of moving among the cays by boat. Together they make Staniel Cay a different kind of stop from the busier islands in the Bahamas, where the draw is a resort or a city. Here the sights are scattered across clear water, and the island is the base from which you reach them.

Thunderball Grotto

Thunderball Grotto is a limestone cave just west of Staniel Cay, and it served as a setting in the 1965 James Bond film Thunderball. The entrance is small and almost hidden, which adds to the sense of slipping into a secret. Inside, light falls through openings in the rock and plays on the water, and the cave is full of color.

Visitors can snorkel, dive or wade in the cave system. Yellow-tail snappers, angelfish and sergeant majors drift around the rock, and brightly colored coral reefs line the surroundings. It is advised to enter at ebb tide, the low or slack tide, and at that time snorkeling gear is optional.

Timing is the one thing to plan around here, so ask the people who run your boat when the tide suits the cave. Bring a camera that can handle water, since the shafts of light and the fish are what everyone wants to photograph.

The swimming pigs of Big Major Cay

Big Major Cay, also known as Pig Beach, sits near Staniel Cay and is the home of the swimming pigs, one of the most photographed animal encounters in the Bahamas. About 20 pigs and piglets live on the beach and wander to the water’s edge when a boat pulls up. The island has three freshwater springs, a rare thing on a cay this size.

The cay is reachable only by boat, whether a private vessel, a chartered one or a booked boat tour. Visitors may feed the pigs fruit, vegetables, bread and locally purchased pig feed, so a bag of lettuce or carrot tops is the right thing to carry ashore. Expect snouts, splashing and a good deal of laughter, especially from children.

Many travelers reach it as a day trip from Nassau or elsewhere in the Exumas, with a boat tour through the cays as part of the outing. Staying on Staniel Cay puts you much closer to the beach, so you can go at a calm hour rather than on a tight tour schedule.

Boating and cay-hopping in the Exumas

The Exuma chain stretches a long way, and the pleasure of Staniel Cay is that the water around it is a highway of tiny islands, sandbars and sheltered anchorages. Sailors have been drawn to this stretch for decades, and the marinas along the chain reflect it.

Even without a boat of your own, you can spend a day moving between cays on a chartered or guided trip. Expect pale turquoise shallows, rocky cliffs, empty beaches with no footprints and the occasional glimpse of rays or sharks around the docks.

Farther along the chain, the Exuma Cays Land and Sea Park covers 176 square miles and was the first land and sea park in the world. It is a no-take reserve where all fishing is prohibited, which makes it a destination in itself for people who care about marine life.

How many days do you need in Staniel Cay?

Three nights is a good length for a first visit, and a week is easy to fill if you love the water. The island has no long list of sights, so the number of days depends on how many boat outings you want and how much you enjoy doing nothing between them.

A short stay of two or three nights fits the two headline sights with room to spare. One morning goes to Thunderball Grotto at the right tide, and another to Pig Beach on Big Major Cay with a bag of treats. The rest of the time, you wander the settlement, eat a long lunch and watch the light change over the water.

With four or five days, add a boat day through other cays, a stop at a quiet beach, and a slow day when you do nothing at all. The weather decides some of this, as a windy day can keep boats at the dock, and a few buffer days are worth having for that reason alone.

A week or more lets you pair Staniel Cay with other places in the chain. Great Exuma, the largest island in the district at 37 miles long, has George Town, founded in 1793, and a very different feel, with more shops and restaurants.

On Little Exuma, Pelican Beach is crossed by the Tropic of Cancer, which gives it a second name, and the roadside stop called Santanna’s is known for grilled lobster that Mr. Rolle used to catch himself.

These are good additions for people who want to taste the district beyond the cay.

Where to stay in Staniel Cay

The simplest answer is on Staniel Cay itself, where you wake up beside the water and the boats leave from just outside. The island is so small that there are no distinct neighborhoods to choose between. Stay near the docks and the yacht club, and you are in the center of the little social life the cay has, with boats coming and going all day and the evening gathering at the waterfront.

That setting suits travelers who want quiet, early starts and an easy path to the water. It is a poor fit for anyone who wants a long list of dining options or a busy evening scene. The entire island has fewer than 118 full-time residents, so what you find is close to a village, where you may start to recognize faces within a day.

Another approach is to stay in Nassau or elsewhere in the Exumas and visit as a day trip. Visitors staying in Nassau or the Exumas can book a day trip to see the swimming pigs, with a boat tour through the cays included.

By speedboat, the trip from Nassau to Pig Beach takes about two hours. That works for a taste of the area, but the pleasures of Staniel Cay, such as early light on the grotto or the pigs in a quiet hour, are easier when you sleep nearby.

If you arrive by your own boat, the choices are marinas and anchorages along the chain. Highbourne Cay Marina has face dock space for large yachts and a set of slips for smaller boats, with fuel, power, water, ice, wireless internet and a well-stocked store. Because it is so popular, yachtsmen are urged to call in advance for reservations.

For a longer trip, many travelers split their time, spending a few nights on a quiet cay and a few on Great Exuma, where George Town offers more services. Each base gives a different feel of the Exumas, one remote and nautical, the other more like a small town.

How do you get to Staniel Cay and get around?

Staniel Cay lies in the Exuma Cays, roughly 75 miles south of Nassau, and the Bahamas is a nation of islands, so every route in involves the sea or the air. Nassau is the larger gateway nearby, and the island sits about 250 miles southeast of Florida. For the sea route, the trip from Nassau to Pig Beach on Big Major Cay takes about two hours by speedboat, and that gives a feel for the distance.

Once on the cay, the scale of the place shapes everything. The island covers less than two square miles, so the settlement and the docks sit close together, and most of what you do begins at the water’s edge.

Boats are the way around the region. Big Major Cay is only accessible by boat, whether a private vessel, a chartered vessel or a booked boat tour. The same is true of the cays and reefs around the island, and the grotto lies just west of Staniel Cay, a boat ride from the dock.

If you plan to cover a lot of the chain, think in terms of boat days rather than road trips. On Great Exuma and Little Exuma, which are larger and linked by Queen’s Highway, you can find roadside stops such as Santanna’s on Little Exuma. Staniel Cay itself does not work like that, and you will be on the water for the best of it.

When is the best time to visit Staniel Cay?

The winter and early spring months, roughly December through April, are the most comfortable for a boat-based trip. In Nassau, January highs reach the high 70s, a pleasant temperature for a day on deck, and rain falls on only a few days. The hurricane season runs from June 1 to November 30, so those months fall outside it.

Summer brings a different mood. In Nassau, July highs reach about 91 degrees, and rain falls on roughly twelve days, often as sudden downpours that pass quickly. The sea is at its warmest then, which suits people who want to spend hours in the water, but the heat is strong and the days feel heavy at midday.

The late summer and fall fall inside the Atlantic hurricane season, which runs from June 1 to November 30. A trip in those months can be quieter and may suit flexible travelers, but plans on a small island depend on weather, and a storm can disrupt boats and flights.

For festivals, the wider Exumas have a lively sailing calendar. The Family Island Regatta in George Town on Great Exuma is usually held in spring and draws boats and crowds to the district. Staniel Cay itself keeps a low profile, and the best seasonal event here is simply good weather and clear water.

Good to know before you go

The U.S. State Department rates the Bahamas Level 2, “Exercise increased caution”, and says most crime occurs in Nassau on New Providence and in Freeport on Grand Bahama.

Staniel Cay is a small island with few services, so think of it as a quiet place where you bring what you need. The currency is the Bahamian dollar, and it is wise to carry what you expect to need for small purchases, since a village this size is not a place with many shops.

The Atlantic hurricane season runs from June 1 to November 30, and a trip in those months should leave room for changes. Respect the wildlife too: feed the pigs only the approved foods such as fruit, vegetables, bread and locally purchased pig feed, and remember that the Exuma Cays Land and Sea Park is a no-take reserve where all fishing is prohibited.

Sources

Wikipedia, Staniel Cay (https://en.wikipedia.org/wiki/Staniel_Cay), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Thunderball Grotto (https://www.bahamas.com/natural-wonders/thunderball-grotto), checked October 10, 2026
Wikipedia, Big Major Cay (https://en.wikipedia.org/wiki/Big_Major_Cay), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Official Home Swimming Pigs (https://www.bahamas.com/experiences/official-home-swimming-pigs), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Santannas Exuma (https://www.bahamas.com/experiences/santannas-exuma), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Exuma Cays Land And Sea Park (https://www.bahamas.com/natural-wonders/exuma-cays-land-and-sea-park), checked October 10, 2026
Bahamas Ministry of Tourism, Investments & Aviation (bahamas.com), Highbourne Cay (https://www.bahamas.com/natural-wonders/highbourne-cay), checked October 10, 2026
Wikipedia, Exuma (https://en.wikipedia.org/wiki/Exuma), checked October 10, 2026
Wikipedia, Geography of the Bahamas (https://en.wikipedia.org/wiki/Geography_of_the_Bahamas), checked October 10, 2026
NOAA NCEI, GHCN-Daily station BF000078073 (Nassau Airport), normals 1991-2020 computed from the daily record (https://www.ncei.noaa.gov/access/services/data/v1?dataset=daily-summaries&stations=BF000078073), checked October 10, 2026
Open-Meteo Marine API, average 2015-2024, checked October 10, 2026
U.S. Department of State, The Bahamas Travel Advisory, Level 2 (https://travel.state.gov/), checked October 10, 2026
NOAA National Hurricane Center, Climatology (https://www.nhc.noaa.gov/climo/), checked October 10, 2026