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Thailand Islands

Discover paradise on Thailand's stunning islands

From the Gulf of Thailand to the Andaman Sea, explore crystal-clear waters, white sand beaches, and vibrant coral reefs

All Thai Islands (10)

Koh Samui, Thailand
Gulf of Thailand

Koh Samui

Surat Thani Province

Chaweng BeachBig BuddhaAng Thong Marine Park
Explore City
Koh Phangan, Thailand
Gulf of Thailand

Koh Phangan

Surat Thani Province

Full Moon PartyHaad Rin BeachThaan Sadet Waterfall
Explore City
Koh Tao, Thailand
Gulf of Thailand

Koh Tao

Surat Thani Province

Diving & SnorkelingSairee BeachShark Island
Explore City
Koh Phi Phi, Thailand
Andaman Sea

Koh Phi Phi

Krabi Province

Maya BayViewpoint HikePhi Phi Leh
Explore City
Koh Lanta, Thailand
Andaman Sea

Koh Lanta

Krabi Province

Long BeachMu Ko Lanta National ParkOld Town
Explore City
Koh Chang, Thailand
Gulf of Thailand

Koh Chang

Trat Province

White Sand BeachKlong Plu WaterfallLonely Beach
Explore City
Koh Lipe, Thailand
Andaman Sea

Koh Lipe

Satun Province

Pattaya BeachWalking StreetTarutao Marine Park
Explore City
Koh Yao Noi, Thailand
Andaman Sea

Koh Yao Noi

Phang Nga Province

Phang Nga Bay ViewsRice PaddiesKayaking
Explore City
Koh Mak, Thailand
Gulf of Thailand

Koh Mak

Trat Province

Ao Kao BeachCyclingEco-Tourism
Explore City
Koh Samet, Thailand
Gulf of Thailand

Koh Samet

Rayong Province

Sai Kaew BeachFire ShowsWeekend Getaway
Explore City

Quick Island Comparison

IslandRegionBest ForProvince
Koh SamuiGulf of ThailandChaweng Beach, Big BuddhaSurat Thani
Koh PhanganGulf of ThailandFull Moon Party, Haad Rin BeachSurat Thani
Koh TaoGulf of ThailandDiving & Snorkeling, Sairee BeachSurat Thani
Koh Phi PhiAndaman SeaMaya Bay, Viewpoint HikeKrabi
Koh LantaAndaman SeaLong Beach, Mu Ko Lanta National ParkKrabi
Koh ChangGulf of ThailandWhite Sand Beach, Klong Plu WaterfallTrat
Koh LipeAndaman SeaPattaya Beach, Walking StreetSatun
Koh Yao NoiAndaman SeaPhang Nga Bay Views, Rice PaddiesPhang Nga
Koh MakGulf of ThailandAo Kao Beach, CyclingTrat
Koh SametGulf of ThailandSai Kaew Beach, Fire ShowsRayong

Guide to Thailand's Islands

Thailand is home to over 1,400 islands spread across two coastlines: the Gulf of Thailand in the east and the Andaman Sea in the west. Each island offers a unique experience, from the full-moon parties of Koh Phangan to the quiet serenity of Koh Yao Noi.

Gulf of Thailand Islands

The Gulf islands, including Koh Samui, Koh Phangan, Koh Tao, Koh Chang, Koh Mak, and Koh Samet, are known for their calm waters, excellent diving spots, and varied atmospheres. Koh Samui offers luxury resorts, while Koh Tao is a world-class diving destination.

Andaman Sea Islands

The Andaman islands, including Koh Phi Phi, Koh Lanta, Koh Lipe, and Koh Yao Noi, are famous for their dramatic limestone cliffs, crystal-clear waters, and vibrant coral reefs. These islands are best visited from November to April when the Andaman Sea is calm.

Plan Your Island Trip

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🎉 New content added regularly! Check back often for the latest Thailand travel guides and tips! 🌴