Thailand

Seasonal calendar — from climate data and curated definitions.

UNESCO World Heritage sites in this country.

• Dong Phayayen-Khao Yai Forest Complex

  2005Natural

  ©

  Khao Yai National Park is a national park in Thailand. Established in 1962 as Thailand's first national park, it is the third largest national park in Thailand.

  Text: Wikipedia (CC BY-SA)
• Historic City of Ayutthaya

  1991Cultural

  Ayutthaya Historical Park covers the ruins of the old city of Ayutthaya, Phra Nakhon Si Ayutthaya province, Thailand. The city of Ayutthaya was founded by King Ramathibodi I in 1351,[a] though it is likely to be significantly older, based on evidence showing that the area was already populated during the Mon Dvaravati period. Sources further mention that around 850 AD, the Khmers occupied the area and established a stronghold there, naming it Ayodhya, after one of the holiest Hindu cities in India of the same name. The early history of Ayutthaya is connected to this Khmer settlement. Additionally, Prince Damrong has also attested to the existence of a city named Ayodhya, founded by the Khmers ruling from Lopburi at the point where the three rivers meet. An excavation map shows traces of an ancient baray close to the southwestern tip of Wat Yai Chai Mongkhon, which could have been built o

  Text: Wikipedia (CC BY-SA)
• Ban Chiang Archaeological Site

  1992Cultural

  ©

  Ban Chiang is an archaeological site in Nong Han district, Udon Thani province, Thailand. It has been a UNESCO World Heritage Site since 1992. Discovered in 1966, the site first attracted interest due to its ancient red-painted pottery. Furthermore, Ban Chiang is a significant site known for its archaeological evidence of early agriculture and its strong influence of culture depicted through artwork specifically seen in the red-painted pottery. Ban Chiang’s long history of site history and metal craftsmanship shows the biological and cultural changes over time and their influences on the community. More recently, it gained international attention in 2008 when the United States Department of Justice, following an undercover investigation begun in 2003, raided several museums for their role in trafficking in Ban Chiang antiquities.

  Text: Wikipedia (CC BY-SA)
• Historic Town of Sukhothai and Associated Historic Towns

  1991Cultural

  ©

  Sukhothai Historical Park covers the ruins of Sukhothai, literally 'dawn of happiness', capital of the Sukhothai Kingdom in the 13th and 14th centuries, in north central Thailand. It is near the city of Sukhothai Thani, capital of Sukhothai province.

  Text: Wikipedia (CC BY-SA)
• Kaeng Krachan Forest Complex

  2021Natural

  ©

  Kaeng Krachan National Park is the largest national park of Thailand. It is on the border with Burma, contiguous with the Tanintharyi Nature Reserve. It is a popular park owing to its proximity to the tourist town of Hua Hin. It was named a UNESCO World Heritage Site on 26 July 2021, despite concerns from the OHCHR around the human rights violations of the indigenous people that live in the park.

  Text: Wikipedia (CC BY-SA)
• Thungyai-Huai Kha Khaeng Wildlife Sanctuaries

  1991Natural

  ©

  The Thung Yai Naresuan Wildlife Sanctuary is a protected area in Thailand in the northern part of Kanchanaburi Province and the southern part of Tak Province. It was declared a wildlife sanctuary in 1972, and a World Heritage Site by UNESCO in 1991 together with the adjoining Huai Kha Khaeng Wildlife Sanctuary.

  Text: Wikipedia (CC BY-SA)
• The Ancient Town of Si Thep and its Associated Dvaravati Monuments

  2023Cultural

  ©

  Si Thep Historical Park is an archaeological site in Thailand's Phetchabun province. It covers the ancient city of Si Thep, a site inhabited from around the third to fifth century CE until the thirteenth century, spanning cultural periods from late prehistory, through Dvaravati Empire, to the golden age of the Khmer Empire. Si Thep was one of the largest known city-states that emerged around the plains of central Thailand in the first millennium, but became abandoned around the time the Thai-speaking cities of Sukhothai and later Ayutthaya emerged as new centres of power in the Chao Phraya River basin.

  Text: Wikipedia (CC BY-SA)
• Phu Phrabat, a testimony to the Sīma stone tradition of the Dvaravati period

  2024Cultural

  ©

  Phu Phra Bat is a historical park in Ban Phue District, Udon Thani Province, Thailand. The park's distinguishing feature is its unusual rock formations around which religious shrines have been constructed. Some formations also feature prehistoric rock paintings.

  Text: Wikipedia (CC BY-SA)
• Wat Phra Mahathat Woramahawihan, Nakhon Si Thammarat

  2026Cultural

  ©

  Wat Phra Mahathat Woramahawihan is the main Buddhist temple (wat) of Nakhon Si Thammarat Province in southern Thailand, a crucial trade crossroad between the Indian and Pacific Oceans. Founded in the 8th century, where a Hindu shrine once stood around 5th–8th centuries, the monastery has been a regional religious centre ever since. The main stupa of the temple, Phra Borommathat Chedi, was built by King Sri Dhammasokaraja in the early-13th century to establish a symbol for the Theravada Buddhism sect in the region. The temple houses a relic of Gautama Buddha. The religious and local traditions have continued at the monastery for more than 1,500 years, including the Nakhon Si Thammarat chronicle tradition, the annual cloth-wrapping ceremony for the Great Reliquary and the Menora dance drama.

  Text: Wikipedia (CC BY-SA)