Head to these winter-sun paradises before they are discovered

India, Andaman and Nicobar Islands, Andaman Islands, Havelock Island
Only 30 of the 572 Andaman islands are accessible, making the largely unknown destination even more tantalisingly appealing. - Matteo Carassale/4cornersimages

A few years ago, a bored hotel manager invited me to join him in a conspiratorial game designed to while away dull hosted dinners with guests. The aim was to identify as many instances of one-upmanship as possible; those cringey moments when travellers attempt to trump one another by casually dropping – often unnecessarily – obscure destinations into conversation.

One guest: “This scarf? Oh, I bought that from a yak herder in the high Himalaya of Bhutan.”

Another: “Yes, we’ve been there but I much prefer the light at 4,500 metres in the Bolivian altiplano.”

And so it went on.

To be honest, we’re all guilty of gloating about the unusual places we’ve visited. An expedition to Guinea-Bissau’s Bissagos Islands sounds far more interesting than a week in Corfu, after all.

Fortuitously, as Europe snuggles into cooler temperatures, many exciting long-haul destinations are blossoming, with warm weather making them contenders for proper sun-soaked escapes. More than making memories, holidays are about the stories you bring home – and these winter-sun destinations will no doubt generate a few.

São Tomé and Príncipe

It’s not yet possible to venture to the Earth’s core – and it’s unlikely anyone would want to – but you can live out a Jules Verne fantasy of sorts by travelling to the centre of the world. Sitting along the Equator at one degree north and seven degrees east off the coast of Gabon, Africa’s second smallest country is overflowing with fairy-tale flora and fauna.

São Tomé and Príncipe, Bom Bom island
Bom Bom is a lush island of untouched beaches shrouded by dense rainforests and tropical birds - Eric Martin/Le Figaro

Founded by a philanthropist, HBD Principe manages four beachside hotels and social enterprises across the two volcanic islands including Roça, a house set on an historic cocoa plantation, and jewel in the crown Bom Bom.

Walk along beaches marked only by the flipper trails of turtles, nesting from mid-October to January; swim beneath rainforest waterfalls while watching tropical birds perform courtship displays; and explore bays surrounded by volcanic plugs where air temperatures are a far from molten 27C.

How to do it:

Eight nights half-board from £3,451pp (two sharing), including flights (01980 849160; aardvarksafaris.com)

Andaman Islands

Sharing stories about indigenous hunter-gatherer tribes who feast from the sea and forest is perfect dinner party material. Up until a few years ago, foreigners needed a special permit to visit this archipelago in the Bay of Bengal, closer to Myanmar but governed by India. Only 30 of the 572 islands are accessible, making the largely unknown destination even more tantalisingly appealing.

Boat under double rainbow on sandy beach, silhouette of man walking into picture, Havelock, Andaman and Nicobar islands, India.
'Holidays are about the stories you bring home – and these winter-sun destinations will no doubt generate a few' writes Marshall - Getty

While tribal areas are rightly off-limits and the Sentinelese people remain uncontacted, pristine beaches and virgin forest are within reach. Havelock Island is the best base for exploring, with a good mix of beach huts and boutique spa hotels. Learn to worship nature like the local Onge people by kayaking through mangroves, diving on remote reefs and climbing an active volcano.

How to do it:

A 15-day Golden Triangle and Andaman Islands trip costs from £3,090pp, including B&B accommodation and flights (020 3582 4990; www.originaltravel.co.uk).

Nicaragua

Swapping ocean waves for black sand slopes, volcano surfing is a brag-worthy way to experience Central America’s volcanic peaks. Slide down on a sand board at speeds of 50mph, feeling the warm ash under your feet.

Nicaragua also has long stretches of cooling coastline washed by the Pacific Ocean and the Caribbean Sea. Choose from Playa Popoyo for surf breaks, Playa Maderas for a sociable chill-out and Playa la Flor for turtle nesting.

Inland there’s also an option to swim or dive between the 365 islets of Lake Nicaragua. Once an ocean bay, until blocked by a volcanic eruption, it’s the only freshwater lake where you’ll find bull sharks, tarpon and swordfish.

How to do it:

A nine-night luxury Ultimate Nicaragua trip costs from £4,900pp, including B&B accommodation, activities and transfers. Flights extra (0207 426 9888; www.blacktomato.com).

Concepcion volcano, Lake Nicaragua
The still-active Concepcion volcano in Lake Nicaragua - Getty

Réunion

Everyone knows Mauritius and the Maldives, but few have sampled sun-loungers on the Indian Ocean’s lesser-known island. Officially part of France, Reunion’s croissant-filled patisseries make it feel comfortably close to Europe in a landscape that’s wildly exotic.

Reunion Island
French connection: Reunion's croissant-filled patisseries nestle in a wildly exotic landscape - Getty

The safest swim areas are along the beaches of LUX Saint Gilles, the island’s only high-end resort, but there’s more to do than lie on a beach. Drive along a new ocean highway rising from the seabed – declared the most expensive road in the world – but ditch the car for a helicopter ride and hike in the cirque of Mafate – a natural amphitheatre of calderas where isolated villages have no roads.

In the south of the island, climb to the rim of ever-rumbling volcano Piton de la Fournaise or cycle along solidified lava flows trailing to the ocean.

How to do it:

A 16-night self-drive trip costs from £2,950pp, including B&B accommodation, car hire, activities and flights (0208 131 2707; rainbowtours.co.uk).

St Helena

Less than a decade ago, it took almost five days to reach this remote island in the South Atlantic Ocean on a Royal Mail ship departing Cape Town every three weeks. A new airport has eased access, but Napoleon’s place of exile still feels remarkably disconnected from the real world. Huge areas have no mobile connectivity, the nearest neighbours are 2,000km away and the wildlife has been left in peace.

St Helena
This remote island was Napoleon's place of exile - Getty

Between December and May, male and female whale sharks gather in equal numbers – the only place in the world where this phenomenon occurs. Sightings of humpback whales, devil rays and hawksbill turtles are also common.

On land, hike one of 21 signposted walks, passing through cloud forests, volcanic beaches and arid plains, stamping a logbook to prove you’ve completed the trails. Meeting 192-year-old Jonathan the tortoise, thought to be the world’s oldest living animal, is another anecdote to write home about on a postcard that’ll probably travel at the same speed as the retired HMS Helena.

How to do it:

A 12-day Untouched St Helena trip costs from £3,095pp, including dives, B&B accommodation and flights (01962 302 087; diveworldwide.com).

West Papua, Indonesia

Making Papua New Guinea look like Butlin’s, its unruly Indonesian-governed neighbour still beguiles visitors with tales of fluorescent bats, walking sharks and belligerent tree-dwelling tribes. Although land travel is possible, it’s pricey and complicated. A much easier option is to join an expedition cruise, covering a list of destinations few people could locate.

Aerial view of two paddleboarders on a lake, Batu Bolong, Fak Fak, West Papua, Indonesia
Travel over water is the ultimate way to explore the thousands of islands that form part of this unruly Indonesian province - nala_rinaldo/RooM RF

Find resident whale sharks swimming below steep limestone karst cliffs at Triton Bay, sail through the Namatote Passage to gaze up at ancient rock paintings, and swim under the Kitikiti waterfall, gushing from the jungle directly into the sea.

In Raja Ampat National Park, more than 1,500 islets form part of the Coral Triangle – one of the most biodiverse places on the planet. Explore the area around Misool to swim through sea caves decorated with giant stalagmites and snorkel in a lake packed with stingless jellyfish.

How to do it:

A 10-day cruise between Kaimana and Sarong costs from $7,550/£5,935 full board. Various dates between October and January. Flights extra (0062 361 474 3902; seatrekbali.com).

Sierra Leone

Starring in a Bounty advert typically guarantees worldwide fame. But unlike the Seychelles and Dominican Republic, West Africa’s ‘taste of paradise’ coastline is yet to savour success. A 45-minute drive from capital city Freetown, River Number Two beach is one section of a golden 402km coastline that’s been largely ignored by European travellers in the last few decades.

sierra leone
British actor Idris Elba is a citizen of Sierra Leone, and has ambitions to establish a luxury travel destination in the country - Getty

Aside from the postcard scenery, it’s the human encounters that leave a lasting impression: watch fisherman heading out to sea in wooden pirogue boats, chat to women sifting through buckets of freshly caught fish, or get caught up in a five-a-side with excitable kids.

Seeing the country’s potential, British actor Idris Elba (also a citizen of Sierra Leone) has ambitions to transform an island the size of St Lucia into a luxury destination, while the opening of a flashy new airport close to capital Freetown is likely to attract investment.

How to do it:

A 10-night highlights trip costs from £3,145pp, including B&B accommodation, private guide and flights (0208 131 2707; rainbowtours.co.uk).

Sian Ka’an, Mexico

Thick jungle and Mayan ruins run along the Yucatan Peninsula, making beaches feel more like castaway escapes. Once a bohemian enclave, Tulum has been taken over by luxury resorts, but a little further south is a spot that remains blissfully untouched.

Meaning “where the sky is born” in the Mayan language, the Sian Ka’an Biosphere Reserve is the largest protected area on Mexico’s Caribbean coast. A mix of tropical forest, savannahs, blue lagoons, mangroves and coral reefs, it’s also a place to find petenes (tree islands in swamps) and cenotes (freshwater sinkholes).

Sian Ka'an Biosphere Reserve, Quintana Roo, Mexico
Just south of Tulum, Sian Ka’an remains blissfully untouched - Alamy

Beachfront Casa Chablé is the only hotel inside the reserve. Kayak or paddle board in search of turtles and dolphins and take a boat tour along an ancient Mayan canal system packed with manatees.

How to do it:

A nine-day trip twinned with Chablé Maroma on the Riviera Maya costs from £5,928pp, including excursions and flights (020 3553 9647; journeylatinamerica.com).

Maraú Peninsula, Brazil

A few hours south of Salvador in Bahia, palm trees hem a coastline of wide, shimmering beaches polished by the frothing Atlantic surf. The Marau Peninsula is the third largest bay in Brazil but still largely unknown to foreign travellers, although it’s teetering on the edge of becoming the next cool barefoot holiday find.

Marau Peninsula, State of Bahia, Brazil
With little development, this is as close as you’ll get to seeing the unspoilt Brazil of 50 years ago - Alamy

Sandy streets link relaxed bars and pousadas in laid-back village Barra Grande, but elsewhere there’s been little development, making this as close as you’ll get to seeing the unspoilt Brazil of 50 years ago. Landscapes shift with the moon’s cycle, creating pools at low tide filled with fish from the coral reefs at Taipu de Fora; on the other side, pristine mangrove forests and uninhabited islands decorate the Bay of Camamu.

Try yoga, horse-riding or capoeira at boutique seven-room Casa dos Arandis, one of the only properties in a place where the secret will inevitably soon get out.

How to do it:

A 15-day offbeat hiking and beach trip costs from £5,025pp, including mixed board accommodation, transfers and flights (01273 917 479; travelnation.co.uk).

Necker Island, British Virgin Islands

Neither undiscovered nor so far-flung it takes an age to reach, Richard Branson’s private Caribbean getaway is firmly on the map. But how many people can say they’ve stayed there? Booking the 24-room property for exclusive use costs a wallet-shredding $154,958 (£121,734) per night, limiting it to movie stars and wealthy CEOs. But discovery weeks scattered throughout the year give normal people a chance to sample A-list living, by booking an individual room at a fraction of the price.

Necker Island, British Virgin Islands
Sample A-list living and meet Sir RIchard Branson’s flamingos, lemurs and giant tortoises on a trip to Necker Island - ADAMSLAMA

Laze in a hammock on crowd-free beaches, meet Branson’s exotic menagerie of lemurs, giant tortoises and flamingos, and use the island’s fast speed Wi-Fi to post photos on Instagram and gloat about the geotag.

How to do it:

Four nights from $6,230 (£4,894) (two sharing), including full-board accommodation and boat transfers from Virgin Gorda of Beef Island airports. Flights extra (0208 600 0430; virginlimitededition.com).

This article was first published in September 2023, and has been revised and updated.