The Bluffer's Guide to Thailand's Islands

14 Sep 2018

Love the idea of an island adventure in Thailand, but not sure where to start? Here’s all you need to know about Thailand’s 10 best isles – for beach lovers, solitude seekers, party animals and more...


BEST FOR: Beach resorts, golf courses and nightlife

AVOID IT IF: You’re searching for solitude

YOU'LL FIND IT... Midway down Thailand’s west coast, a 1hr 25 min flight from Bangkok. It is connected to the mainland by Sarasin Bridge.

NEED TO KNOW: The largest and most-visited island in Thailand, Phuket is the country’s most famous beach destination – with more annual visitors than every other region except Bangkok. As you might imagine, it’s not the most secluded spot, but it’s great for family holidays and group trips – with enough beaches, nightlife, entertainment and resorts to keep everyone happy.

Koh Samet

BEST FOR: A weekend break from Bangkok

AVOID IT IF: You’ve got time to venture further

YOU'LL FIND IT... 136 miles to the east of Bangkok – approximately three hours away by bus or taxi, plus a short ferry journey from the mainland.

NEED TO KNOW: If you’re short on time, Koh Samet is close enough to Bangkok for a (long) day trip or rejuvenative weekend break. Other beaches are closer, but Samet’s coves are almost everything you dreamed of – with soft white sands, turquoise lagoons, and shade from coconut palms. The downside? On weekends and public holidays, it can feel like the whole of Bangkok has de-camped here.

Koh Phi Phi

BEST FOR: Visiting ‘The Beach’

AVOID IT IF: If you’re expecting it to look like it did in the film

YOU'LL FIND IT...  Roughly halfway between Phuket and the mainland, on the east coast. Accessible only by ferry or speedboat from Phuket, Krabi, or Koh Lanta.

NEED TO KNOW: This little archipelago is best-known for its starring role in the 2000 movie ‘The Beach’: the pristine sands and emerald waters of Maya Bay (on Koh Phi Phi Leh island) nicked the limelight effortlessly from Leo (DiCaprio) and pals. But don’t expect to find a similar crowd-free idyll: the archipelago is buzzing with resorts, restaurants, and tourists galore. Indeed, Maya Bay itself has closed until October 2018 in a bid to reverse damage to its ailing coral reef.

Koh Samui

BEST FOR: Great resorts and beautiful beaches

AVOID IT IF: You want peace and quiet

YOU'LL FIND IT...  In the Gulf of Thailand (the west coast), a 1hr 10 min flight from Bangkok.

NEED TO KNOW: Whether you’re looking for a simple-yet-spectacular beach bungalow or a five-star spa resort, Samui island has the perfect hotel for you. Throw in a vibrant year-round festival calendar, picture-perfect beaches, and lots of fun day trips (snorkelling, kayaking, or beach BBQs – to name but three), and you’ll see that it’s is a great all-rounder. The island of Koh Pha Ngan lies just next door, home of Thailand’s (in)famous Full Moon Parties.

Koh Chang

BEST FOR:Exploring beyond the beach

AVOID IT IF: You prefer big resorts

YOU'LL FIND IT...  In the north-east of the Gulf of Thailand, closer to Cambodia than it is to Bangkok.

NEED TO KNOW: While lacking the crowds of the Gulf’s most famous islands, Koh Chang is just as pretty – with plenty of pristine sands (including the aptly-named White Sand Beach) and coves the colour of swimming pools. The interior is covered in jungle, with hiking trails winding between waterfalls and remote villages, while the coast boasts everything from backpacker party beaches to secluded bays.

Koh Tao

BEST FOR: Scuba diving and hiking

AVOID IT IF: You want to do nothing, without feeling guilty

YOU'LL FIND IT... North of Koh Samui, off the east coast. Accessible by boat from the mainland or Koh Samui.

NEED TO KNOW: While Thailand has lots of magnificent dive sites, Sail Rock (just off Koh Tao) is definitely one of its best. The rock peeks above the surface of the Gulf of Thailand, but beneath the waves it plummets to over 40 metres – attracting colourful marine life, abundant corals, and lots of scuba divers. On dry land, Koh Tao is an adventurer’s paradise, with hiking trails, rock climbing and mountain biking routes. 

Koh Lanta

BEST FOR: Unspoilt island bliss

AVOID IT IF: You like crowds

YOU'LL FIND IT... Off the Andaman (east) coast, in the province of Krabi – a 15-minute ferry ride from Krabi Town.

NEED TO KNOW: While it’s stupidly easy to reach, Koh Lanta remains wonderfully crowd-free: it lets its bigger island neighbours grab the limelight instead. Your reward for not following the hordes? Laid-back beach hotels and barefoot-chic bungalows, unspoilt coral reefs, and a wild tangle of lush rainforest. Local laws prohibit the seedy bars and jet-skis that plague parts of the more mainstream islands, making this a great choice for families too.

Koh Tarutao

BEST FOR: Natural beauty; peace and quiet

AVOID IT IF: You prefer nightlife to wildlife

YOU'LL FIND IT... Just of the southernmost tip of mainland Thailand, on the eastern side. Its nearest big neighbour is the Malaysian island of Langkawi.

NEED TO KNOW: Want to fall off the grid for a while? You’ve come to the right place. This sleepy, low-key island is set in Tarutao National Marine Park – so its dramatic limestone cliffs, spectacular beaches and wild rainforest are protected from development. You won’t find any big resorts, crowds or raucous parties here: just a few wild turtles nesting on the beach. You’ll barely even notice there’s no Wi-Fi.

Koh Similan

BEST FOR: Gorgeous beaches without the crowds

AVOID IT IF: You prefer resorts and golf courses

YOU'LL FIND IT... Off the east coast, in the Similan Islands National Park. Phuket is a three-hour boat ride away.

NEED TO KNOW: With its crystal-clear waters and protected coral reefs, Koh Similan is a scuba diver’s paradise – while beach lovers will fall head-over-heels for its cotton-white sands. But it’s the extra details that make this island truly spectacular: the vermillion sunsets, the weird-and-wonderful rock formations, the colourful birdlife that thrives in the reserve – and lots more.

Koh Kood

BEST FOR: Having the entire beach to yourself

AVOID IT IF: You’re crazy

YOU'LL FIND IT... Just to the south of Koh Chang, close to Cambodia. It’s an hour’s boat ride from the mainland.

NEED TO KNOW: Virgin tropical rainforest and wild mangroves give way to soft golden sands on this remote Thai island – and chances are, you’ll have the whole beach to yourself. Everything from the scarlet sunrise to the freshly-caught seafood is darn gorgeous – making this the perfect place to fall off the radar. It’s far-flung, but worth every effort to get here.

Discover some of Thailand's gems on our Undiscovered Islands Journey or, to tailor make your own island adventure, chat to a Flight Centre Travel Expert.

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Hazel Plush

Drawn to places that most people dismiss, I love digging out juicy stories in off-beat locations – whether that's poking around the furthermost corners of Europe, travelling overland in East Africa, or venturing beyond the malls and beaches of Dubai. I've travelled all over the world on assignment, but still haven't mastered the art of packing lightly. Tweet me @hazelplush