Aerial view of the temple ruins of Ayutthaya at golden hour, prangs rising above the trees

Thailand

Capital of Siam for 400 years, until it burned. The ruins sit on an island in the river.

UNESCO World HeritageSince 1991
Founded1350 CE
Heritage area289 hectares
History and context

The island kingdom

Four centuries of diplomacy, trade, and sacred architecture on a river island 80 km north of Bangkok.

Nestled at the confluence of the Chao Phraya, Lopburi, and Pa Sak rivers, Ayutthaya was founded in 1350 as the second capital of the Siamese Kingdom. Its island setting was strategic, the surrounding waters prevented attacks from sea-going warships and protected against floods, allowing the city to thrive as a global hub for diplomacy and commerce.

For over four centuries, Ayutthaya drew traders and envoys from China, Japan, India, Persia, Portugal, France, and the Netherlands. Foreign communities, Portuguese, Japanese, Chinese, Muslim, established settlements along the riverbanks, each leaving traces in the city's architecture, cuisine, and craft traditions that survive today.

In 1767, the Burmese army razed the capital to the ground. What remains, the tall prangs, the monumental Buddhist monasteries, the Buddha head entwined in banyan roots, earned UNESCO World Heritage status in 1991, protecting 289 hectares of one of Southeast Asia's most significant archaeological sites.

Location
80 km north of Bangkok
Setting
Island at confluence of 3 rivers
Language
Thai
Timezone
GMT+7 (Indochina Time)

Day 1 · The island temples

  • Morning, Wat Mahathat and the Buddha head at first light
  • Afternoon, Wat Phra Sri Sanphet and the old Royal Palace grounds
  • Evening, long-tail boat around the island at sunset

Day 2 · River communities

  • Morning, Wat Chaiwatthanaram from the west bank
  • Afternoon, Portuguese Settlement and the foreign quarters
  • Evening, boat-noodle dinner on the city canals
1155Tourist PoliceEnglish-speaking, 24 hr
FreeWi-FiHotels, cafés & restaurants
Prepaid SIMMobileCheap, sold at any 7-Eleven
Right now in Ayutthaya

Reading the sky…

Cool & dry season · Nov – Feb
Cool & dryNov – Feb15–28°CThe best time to visit, pleasant days for temples and ruins.
HotMar – May35°C+High heat and humidity; explore in the cooler morning and evening.
RainyJun – Oct24–32°CShort heavy downpours and lush green landscapes.

Pack light clothing, comfortable shoes, sunscreen and rain gear for the wet season. In the cool months, keep an eye on air quality, seasonal agricultural burning can affect it.

Thailand’s ancient capital

Ayutthaya's well-preserved ruins from the 14th–18th centuries have been a UNESCO World Heritage Site since 1991, temples and palaces that carry you straight into the old capital. The historical park layers in modern touches too: mobile apps and QR panels at the major sites, plus online booking for stays, dining and tours.

Points of Interest to Visit

The temples, palaces, and ruins that earned Ayutthaya its UNESCO World Heritage status.

Local gastronomy

Ayutthaya's history as a trade capital shows in its cuisine, flavors shaped by Chinese, Portuguese, Japanese, Indian and Muslim communities. From bustling street markets to quaint eateries, the city's culinary offerings are a feast for the senses. Tap a dish to find the local kitchens cooking it:

Grilled river prawn

Ayutthaya's signature dish, giant freshwater prawns from the Chao Phraya, grilled in the shell and served with a tangy seafood dip.Explore

Boat noodles

Originally cooked on canal boats, pork or beef in a dark, spiced broth thickened with blood, salt and herbs.Explore

Roti sai mai

Ayutthaya's famous sweet, a thin pancake wrapped around fine strands of spun palm sugar.Explore
Where to stay

Sleep on the island

Ayutthaya rewards an overnight stay, the ruins are emptiest at dawn and floodlit after dark. Skip the chains: the island and the river are lined with family-run guesthouses, teak homes and community homestays. Tap a card to see what's open nearby.

Living traditions

Crafts passed down the river

Heritage isn’t only in ruins. These crafts have been practiced in Ayutthaya for centuries, and the communities behind them are still here.

Aranyik knives

The villages of Ban Ton Pho and Ban Phai Nong have forged blades for generations. A registered provincial heritage craft.Explore

Bamboo fan weaving

Ban Phraek weavers create intricate fans using techniques inherited across generations, a living link to the old capital.Explore

Palm leaf fish mobile

First woven by Muslim spice traders on houseboats along the Chao Phraya. Hung above cradles for good fortune.Explore

Palm leaf hats

Still woven by hand and worn daily, functional heritage that hasn't been museumified.Explore
Local businesses

Shops, stays and makers in Ayutthaya

Independent businesses run by people who live here, listed by the project team. Get in touch with them directly.

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Tell the project team about your business in Ayutthaya.

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Ayutthaya Boat and Travel

Eco-tourism boat trips and travel services in Ayutthaya.

  • +66 35 244 558
  • ayutthaya-boat.com

Sustainable Arts and Crafts Institute of Thailand

Handicraft museum of the Sustainable Arts and Crafts Institute of Thailand (SACIT).

  • sacit.or.th/th

Ayutthaya OTOP Complex

Art and handicraft center of Ayutthaya.

  • +66 95 940 8480

SAAN Ayutthaya

Souvenir store in Ayutthaya.

  • +66 95 550 4453

บ้าน - baan | ของฝากอยุธยา

Souvenir store in Ayutthaya.

  • +66 93 398 8154
Founded 1350

The capital of Siam for four centuries, and the ruins the river still keeps.

Events and festivals

Ceremonies on the river

Living traditions that bring the ancient capital back to life on the water.