Explore the Siamese kingdom capital – Ayutthaya – on a full-day private tour from Bangkok

Ayutthaya is the former capital of Phra Nakhon Si Ayutthaya province in Thailand. It is located in the valley of the Chao Phraya River. Ayutthaya was founded in 1351 by King U Thong, who went there to escape a smallpox outbreak in Lop Buri and proclaimed it the capital of his kingdom, often referred to as the Ayutthaya kingdom or Siam. It is named after the ancient Indian city of Ayodhya, synonymous with Rama, the 7th incarnation of the Hindu God Vishnu. Ayutthaya became the second Siamese capital after Sukhothai. In 1767, the city was destroyed by the Burmese army, resulting in the collapse of the kingdom. The ruins of the old city are preserved in the Ayutthaya historical park, which is recognised internationally as a UNESCO World Heritage Site. The ruins, characterised by the prang (reliquary towers) and gigantic monasteries, give an idea of the city's past splendour. Modern Ayutthaya was refounded a few kilometres to the east.

Bang Pa-In Royal Palace, also known as the Summer Palace, is a palace complex formerly used by the Thai kings. It lies beside the Chao Phraya River in Bang Pa-in District, Phra Nakhon Si Ayutthaya Province. King Prasat Thong constructed the original complex in 1632, but it fell into disuse and became overgrown in the late 18th and early 19th centuries, until King Mongkut began to restore the site in the mid-19th century. Most of the present buildings were constructed between 1872 and 1889 by King Chulalongkorn.

Bangkok is the capital and most populous city of Thailand. It is known in Thai as Krung Thep Maha Nakhon or simply Krung Thep. The city occupies 1,568.7 square kilometers in the Chao Phraya River delta in central Thailand and has a population of over eight million, 12.6 percent of the country's population. Bangkok traces its roots to a small trading post during the Ayutthaya Kingdom in the 15th century, which eventually grew and became the site of two capital cities: Thonburi in 1768 and Rattanakosin in 1782. Bangkok was at the heart of the modernization of Siam, later renamed Thailand, during the late-19th century, as the country faced pressures from the West. The city was at the center of Thailand's political struggles throughout the 20th century, as the country abolished absolute monarchy, adopted constitutional rule, and underwent numerous coups and several uprisings. The city grew rapidly during the 1960s through the 1980s and now exerts a significant impact on Thailand's politics, economy, education, media and modern society.

Wat Chaiwatthanaram is a Buddhist temple in the city of Ayutthaya Historical Park, Thailand, on the west bank of the Chao Phraya River, outside Ayutthaya island. It is one of Ayutthaya's best known temples and a major tourist attraction.

Wat Mahathat is a Buddhist temple in Ayutthaya, central Thailand. According to the official Thai history, referring to the investigations of the Royal Chronicles of Ayutthaya by Prince Damrong Rajanubhab, the history of Wat Mahathat starts in 1374 when King Borommaracha I erected a temple at this place, bearing another name.

Wat Niwet Thammaprawat Ratchaworawihan or Wat Niwet is a Buddhist temple (wat) of the Dhammayut Order, located within the grounds of the Bang Pa-In Royal Palace in Thailand's Phra Nakhon Si Ayutthaya Province. Founded in 1878, it is remarkable among Thai Buddhist temples in that its architecture mimics that of a European church, being built in the Gothic Revival style.

Wat Phra Si Sanphet was the holiest temple on the site of the old Royal Palace in Thailand's ancient capital of Ayutthaya until the city was completely destroyed by the Burmese in 1767. It was the grandest and most beautiful temple in the capital and it served as a model for Wat Phra Kaew in Bangkok.