hero media

10 natural wonders for adventure seekers around the world

Cath Botor Cath Botor
Nature lovers and adventure seekers alike, look no further than these natural wonders of the world.

Travelling to new places is incomplete without immersing yourself in nature. If you love getting lost amongst towering trees, breathtaking landscapes and indelible vistas, pack your rucksack and make tracks for these natural paradises.

1. Gros Morne National Park, Newfoundland, Canada

Travelling with: Alexis Buxton-Collins

At 700 metres above sea level, the aptly named Big Lookout gazes out from a flower-filled alpine bog over brooding mountain ranges, windswept volcanic beaches and glacier-carved fjords. Across the bay lies a tall granite dome erupting from a sea of trees. This is the mountain that gives the World Heritage-listed Gros Morne National Park its name.

the Western Brook Pond
Western Brook Pond is a spectacular glacier-cut freshwater fjord.

I’m visiting as part of World Expeditions’ Gros Morne Adventure, a week-long walking trip that takes me to the heart of this remote and staggeringly beautiful park perched high up on the north-western tip of Newfoundland. Adrift in the wild Atlantic Ocean, this remote island didn’t join Canada until 1949 and the locals still have a fiercely independent streak and take evident pride in the beauty of their surroundings. It is hard to express the remoteness of this place. Gros Morne doesn’t just feel like another planet; it contains multiple worlds, each of them somehow more beautiful than the last.

2. Glacier Bay National Park, Alaska, USA

Travelling with: Katie Carlin

I am camped on the bow of Holland America Line’s Koningsdam, anticipating the thunderous crack of a tidewater glacier as we cut a path through the icy-cold waters of Glacier Bay National Park. “The brilliant blue of the ice will shine bright in this fog," reassures the park ranger over the speaker as we journey closer to Margerie Glacier.

Alaska's Glacier Bay National Park
Snow-capped mountains surround Alaska’s Glacier Bay National Park.

Alaska is warming twice as fast as the rest of the Earth and 95 per cent of its 100,000 glaciers are thinning, stagnating or retreating at an alarming rate. Jagged chunks of ice float past, a sea otter appears briefly and tufts of fog hover as we take the last bend. Margerie doesn’t disappoint. Her face towers 60 metres above sea level and stretches around 1.4 kilometres wide – but for how long? Even something this grand could disappear if we can’t correct our course in time.

A brown bear (Ursus arctos) walking along the shore of Glacier Bay National Park in Southeast Alaska
Brown bears (Ursus Arctos) inhabit the Glacier Bay National Park.

3. Aareschlucht, Bernese Oberland, Switzerland

Travelling with: Emily Murphy

Dreamlike landscapes are the norm when traversing Switzerland’s Bernese Oberland region but even still, Aareschlucht (Aare Gorge) is a phenomenal outlier. Formed by glaciation over thousands of years, the limestone gorge and icy-blue glacial water of the Aare River are mystical and oddly enticing. But that 200-metre drop-off is somewhat of a disincentive. The hike through the gorge winds its way through 1.4 kilometres of footbridges and tunnels. Start in the east entrance and finish with a crescendo of waterfalls and rapids at the narrowest parts of the gorge.

the mystical Aare River in Aareschlucht, Bernese Oberland, Switzerland
The icy-blue glacial water of the Aare River is dreamlike.

4. Antarctica

Travelling with: Angela Saurine

Standing alone on the deck of an expedition ship admiring the reflection of jagged icebergs and snow-capped mountains cutting into a soft pastel sky in the silky water below, tears begin to stream down my face.

a humpback whale appears near the inflatable boat
See a humpback whale breach the surface before your very eyes.

After days exploring the Antarctic Peninsula, with the roaring sound of glaciers calving, whales swimming beneath our Zodiac and penguins nibbling at our camera straps, the magnificence of the frozen continent has moved me like nowhere else on Earth.

Expeditions - Zodiac cruises through Antarctic iceberg landscape at Portal Point
Journey through the Antarctic with Expeditions – Zodiac cruises.

5. Great Blue Hole, Belize

Travelling with: Sarah Reid

It’s a thrillingly eerie feeling descending into the cobalt abyss of the Great Blue Hole, a giant marine sinkhole near the centre of Lighthouse Reef some 70 kilometres off mainland Belize.

Recreational dives descend to 40 metres, meaning most divers will experience the discombobulating effects of nitrogen narcosis as you make your way down, along and back up a section of the limestone sinkhole wall adorned with stalactites. If you’re lucky, you might spot some sharks patrolling the depths.

an aerial view of Blue Hole in Belize
Off the coast of Belize lies the majestic Blue Hole.

6. Abisko National Park, Swedish Lapland, Sweden

Travelling with: Taylah Darnell

It’s 1am when I pull on my hiking boots. Abisko National Park in the heart of Swedish Lapland is only a two-kilometre walk from my accommodation and I’m taking advantage of summer’s midnight sun to hike part of its well-known but rarely trodden Kungsleden trail. The rushing of Abiskojåkka’s ice-laden water is the only sound I hear as I gaze up at Abisko Sky Station in the distance. It’s in this moment that I bookmark the spot in my mind; vowing to return for aurora borealis in winter.

a scenic wooden path in Abisko National Park
Stroll along the scenic wooden path in Abisko National Park.

7. Waipoua Forest, New Zealand

Travelling with: Carla Grossetti

Admire the bark of the kauri trees twisting and curling on trunks that soar out of reach while walking among the giants of the Waipoua Forest. The mighty Tāne Mahuta (Lord of the Forest) stands an impressive 51 metres tall, presiding over a grove of kauri trees that is said to be among the oldest and largest in the world. The towering trees are intertwined with the lives of Māori in Aotearoa/New Zealand and part of the largest remaining tract of native forest in Northland.

a giant kauri tree in Waipoua Forest, New Zealand
A giant kauri tree in Tāne Mahuta, also called “God of the Forest". (Image: Miles Holden)

8. Guyana, South America

Travelling with: Sarah Reid

It’s any wonder how one of the most biodiverse corners of the planet remained off our radars for so long. But now this English-speaking South American nation is becoming a go-to destination for wilderness adventure.

the stunning Kaieteur waterfall in Guyana
Kaieteur Falls is a wondrous sight to see in Guyana.

From hiking for days (or braving a small plane ride) to marvel at the thundering glory of Kaieteur Falls to spotting giant anteaters by horseback, Guyana’s dense tropical rainforests and sweeping savannahs, largely untouched by logging and mining, are ripe for exploration.

a Scarlet Macaw perched on a branch in the rainforest of Guyana
Scarlet Macaws are native to the evergreen forest of Guyana.

Weekly travel news, experiences
insider tips, offers,
and more.

9. Scottish Highlands, Scotland

Travelling with: Elizabeth Whitehead

The Scottish Highlands have inspired countless folklore tales and poems. The landscape is as harsh and dramatic as it is beautiful, captivating humans throughout history with its green glens, glittering lochs and toothed mountains. Throughout the seasons, the landscape shifts.

sunrise at Quiraing on the Isle of Skye, Scotland
Majestic sunrise views at Quiraing on the Isle of Skye, Scotland.

Come summer, flowering heather colours the hillsides with a dreamy purple hue. In winter, the stark mountains are frosted with porcelain-white snow. In all iterations, the Scottish Highlands enthral visitors with magic, magnificence and mysticism.

a furry highland cow in Isle of Skye, Scotland
Meet the gentle giants of the Scottish Highlands.

10. Atacama Desert, Chile

Travelling with: Catherine Marshall

Miracles are visited upon this brittle wasteland stretched between the Andean Plateau and the pampas of northern Chile. Lakes blush with flamingos’ reflections; mesquite trees appear like sudden cloudbursts on the plains; quinces and pomegranates grow fat on snowmelt drifting down from the Andes.

Occasionally, wildflowers paint the desert in primary colours. There’s beauty, too, in the monochrome renditions of the world’s driest place (besides the polar regions): salt-crusted pans glittering in the sunlight, chalky wastes rippling towards a line of volcanoes, skies so unsullied the world’s leading astronomers use the desert as their terrestrial base for heavenly studies.

pink flamingos at the Laguna Colorada in Bolivia
Spot pink-coloured flamingos at the Laguna Colorada.
We have curated the ultimate list of wonder-filled travel experiences; keep reading the 100 Wonders of the World for the full list.

Want to see more stories from International Traveller in your Google search results?

  1. Click here to set International Traveller as a preferred source.
  2. Tick the box next to "International Traveller". That's it.
Cath Botor
Cathlyn Botor is International Traveller's Digital Content Producer with a degree in Speech Communication from the University of the Philippines. She’s also a Creative Storyteller for The Panoramic Soul, a Filipino travel blog. She had a short stint in digital lifestyle publications like When In Manila and Guide to the Philippines, the largest marketplace for Philippine travel. Cath was also a Senior Associate Copywriter at the US-based digital marketing agency AffinityX and a former Web Content Specialist at ADEC Innovations. Outside work, her friends deem her an island girl who loves chasing sunsets. Cath likes being spontaneous and prefers to wander aimlessly with a relaxed itinerary. If she’s nowhere to be found, she’s probably at the beach, lost in her thoughts. Part of her travel wish list is to set foot on the beaches of Bali and the Greek Islands.
View profile and articles
hero media

The world’s best island for 2026 is a blissful Asian idyll

Credit: Nehal Patel

Thousands of readers have cast their votes in a worldwide survey, revealing the best islands in the world to add to your travel radar.

The best island escapes have a way of making us feel instantly lighter – whether it be the pink-hued fringing reefs, green coconuts, powdery sands between your toes or crystalline water that shifts between turquoise and aquamarine with the light. Perhaps it’s the easy-breezy atmosphere that makes your worries melt as quickly as a tropical ice block in the sun. But how does one choose which island to visit? 

Travel + Leisure has released its list of the best islands in the world as part of its 2026 World’s Best Awards, shining a spotlight on 25 idylls worth adding to your travel radar. More than 661,000 votes were cast across all award categories, including the best train journeys in the world, from more than 207,000 readers, who weighed in to share their opinions. From accessible Pacific gems to volcanic Portuguese outposts and stirring Scottish isles, the top-voted islands have revealed travellers’ appetite not only for relaxation, but also for adventure and cultural discovery.

And taking out the No.1 ranking? A blissful Thai island set in an inlet of the South China Sea.  

1. Koh Samui, Thailand

Koh Samui
Koh Samui has been named the world’s best island. (Credit: Unsplash/Max Bottinger)

Thailand’s second-largest island, Koh Samui, has been named the number one island in the world for 2026, scoring an impressive 95.64 out of 100. Travellers appreciate the island’s diversity – offering everything from pristine beaches and lush rainforests to elephant sanctuaries and breathtaking Buddhist temples.

The destination has received increased attention from tourists over the past year or so, thanks to the hit HBO series The White Lotus setting its third season at the uber-luxurious Four Seasons Resort Koh Samui (we can dream, right?). Whether you’re checking into this five-star resort or an affordable jungle villa, Koh Samui will no doubt cast its spell on you.  

2. Maldives 

maldives aerial
The Maldives are known for their overwater villas. (Credit: Unsplash/Ishan @seefromthesky)

The atolls of the Maldives continue to hold universal allure, owing to their unbelievably glassy waters, indulgent overwater resorts and abundant marine life luring the diving crowd. And now they are even easier to access than ever, thanks to Luxury Escapes recently launching Australia’s first direct flight to the Maldives.

3. Galápagos Islands, Ecuador 

yellow iguana on Galapagos Islands
Spot the incredible wildlife of the Galapagos Islands. (Credit: Simon Berger)

Giant tortoises. Cheeky sea lions. Marine iguanas. With its unique environment where guests can follow in the footsteps of Charles Darwin, unparalleled wildlife encounters and expedition spirit, it’s easy to see why this island group in the eastern Pacific Ocean tops bucket lists the world over. 

4. Bali, Indonesia 

The River Café at Maya Ubud Resort & Spa, Bali
A secluded riverside infinity pool hangs over the sacred Petanu River at Maya Ubud Resort & Spa.

Bali is a tried-and-true crowd-favourite among Aussie and NZ travellers not just for its convenient proximity to the east coast of Australia, but for its surf breaks, laid-back beach club lifestyle and delicious food. Plus, prices are a fraction of what they are back home. 

5. Phuket, Thailand 

Rich in dramatic limestone cliffs, elephant sanctuaries and a dynamic meld of cultures, Phuket is the largest island in Thailand and one worth planning a tropical escape to. 

6. Seychelles 

a white-sand beach with giant boulders at La Digue, Seychelles
Etched on La Digue Island are huge granite rocks. (Credit: Getty/Diamond Dogs)

The independent island nation of Seychelles commonly conjures images of secluded beaches studded with oversized granite boulders and lined with shady palms. But it is also home to thriving vanilla plantations, multi-ethnic culture, French and British architecture, as well as island-hopping opportunities. 

7. Fiji 

Top view of Sheraton Fiji Golf & Beach Resort pool
Spend warm days soaking up the sun, playing golf or relaxing by the pool at Sheraton Fiji Golf & Beach Resort.

Fiji was voted one of the best islands in the world for several reasons: it is convenient to get to (located around four hours from mainland Australia), home to wildly beautiful marine environments and boasts of the friendliest locals in the world.  

8. Sri Lanka 

sri lanka train
Sri Lanka is known for its lush landscapes. (Credit: Unsplash/gemmafjam)

Located in the Indian Ocean just off the south-eastern coast of India, Sri Lanka beckons with flavour-packed cuisine, lush jungle and relaxed surf scenes that have visitors longing to return.  

9. Dominica, the Caribbean 

With rainforest covering around two-thirds of the land mass, this Caribbean destination is all about getting outdoors. Swim under thundering waterfalls, hike volcanic terrain and snorkel around Scotts Head. 

10. Zanzibar, Tanzania 

zanzibar
Zanzibar makes for a unique tropical escape. (Credit: Unsplash/Olga Budko)

Boasting a vibrant fusion of African, Arabic and Indian cultures, Zanzibar is a unique place to book for your next island escape. The postcard-worthy beaches harbour dolphins and sea turtles, while the landscapes are home to endangered monkeys, rhinos and antelopes. 

11. Golden Isles, USA 

Comprising Jekyll Island, Little St. Simons Island, Sea Island, and St. Simons Island, the Golden Isles lie along Georgia’s Atlantic coast. Expect sweeping salt marshes, stretches of sun-drenched beaches and landmarks revealing a fascinating southern history. 

12. Sardinia, Italy

sardinia boats
Sardinia is blessed with blue waters. (Credit: Unsplash/Fadi al Shami)

If you haven’t yet visited Sardinia, consider this your sign. This relatively undeveloped island, placed 200 kilometres off Italy’s mainland just south of Corsica, offers a distinctive local cuisine and mysterious Bronze Age ruins. An absolute must is joining a boat charter to the La Maddalena Archipelago – I’ve never seen water so clear and blue! 

13. Skye and the Hebrides, Scotland 

Not all islands come ringed with palm trees and tropical waters. In Scotland, the Isle of Skye and the Hebrides offer windswept coastlines far from civilisation, historic castles and a Lord of the Rings vibe.  

14. Malta 

the Valletta city pictured from above
Soak up the Baroque beauty of Valletta City. (Credit: Visit Malta)

One of the world’s best islands for both history and stunning blue water, Malta is famed for its golden limestone architecture, megalithic temples and Baroque buildings. Make sure to visit the striking Blue Lagoon. 

15. Grenada, the Caribbean 

Dubbed the ‘spice isle’, Grenada’s main hilly island is home to an abundance of nutmeg plantations, along with colourful Georgian buildings and diverse landscapes, from flowing waterfalls to castaway beaches. 

16. Madeira, Portugal 

coastal views at Porto da Cruz, Madeira
The majestic coastal beauty of Madeira’s Porto da Cruz. (Credit: Lauren de Sousa)

This subtropical Portuguese archipelago is a speck in the North Atlantic Ocean. Praised for its stirring volcanic landscapes, fortified wine and hiking trails, Madeira is a wonderful destination for food lovers as well as nature seekers. 

17. Azores, Portugal 

A lush paradise in the Atlantic, the Azores comprise nine volcanic islands, with São Miguel being the most popular among tourists. Bubbling geothermal hot springs, green crater lakes, whales, and dolphins are all reasons to visit. 

18. Maui, USA 

Maui is Hawai’i’s second-largest island and is known for its crystal-clear snorkelling at Molokini Crater, epic sunrises, waterfalls, scenic drives and luxurious beach resorts. 

19. Sicily, Italy

sicily architecture
Sicily boasts charming architecture. (Unsplash/Val Vesa)

It’s little wonder Sicily has become such an enviable tourist destination, voted one of the best islands in the world. Not only does it offer sparkling turquoise coves and Italy’s tallest active volcano, but it’s also home to ancient Greek ruins and charming towns dotted with restaurants dishing up twirls of silky spaghetti. 

20. Milos, Greece 

milos greece
Find seafood-strewn villages in Milos, Greece. (Unsplash/Diego Allen)

Ah, Milos. This Aegean outpost in the Cyclades region is proving that the Greek islands will always be a slice of paradise to travellers with its moon-like landscapes, quieter atmosphere and pebbly beaches dotted with sun-baking locals.  

21. Virgin Gorda, British Virgin Islands 

Discover vegetation-lined walking trails, nature sanctuaries, luxury yacht trips and famous seawater-flooded grottos on this dreamy Caribbean island. 

22. Crete, Greece 

a boat moored in the seaside village of Loutro Crete
Loutro is a charming seaside village in Crete that is surrounded by turquoise waters.

The largest and most populous island of Greece, Crete is the place to go for towering mountain gorges, world-renowned beaches, historic old towns and a distinct blend of Minoan, Greek Orthodox, Venetian, and Ottoman influences.  

23. Vieques, Puerto Rico 

The lesser-known Caribbean island of Vieques is where wild horses roam the countryside, wildlife refuges and bioluminescent bays where microorganisms light up the water with an otherworldly blue-green glow. 

24. Paros, Greece 

The lively main fishing town of Paros gives the island plenty of charm – think whitewashed houses, cobbled alleys, vine-draped tavernas and boutique shops. But don’t miss the sailing cruises and unique rock formations dotted around the island. 

25. Kauaʻi, USA

Kauaʻi coast
Hike dramatic coastlines on Kauaʻi. (Credit: Unsplash/Jake Houglum)

Part of the Hawaiian archipelago, Kauaʻi is best known for its striking natural beauty, where godly green cliffs tumble into azure ocean and rainbows spring from misty waterfalls.