The historic city of Ayutthaya was one of Thailand's first capitals, a prosperous trading center, and considered one of the most cosmopolitan cities in the world. In fact, during Ayutthaya Kingdom’s peak in the 17th century, the city was greater and more magnificent than London! In 1991, Ayutthaya ruins received a well-deserved UNESCO World Heritage status for preserving authentic forms of Thai art and culture. When it comes to the best things to do in Ayutthaya, many of the city's attractions demonstrate how central Buddhism has been to Thai life for generations. The best temples to see in Ayutthaya tours include Wat Si Sanphet (formerly the Royal Temple) and Wat Mahathat in Ayutthaya Historical Park. Enjoy an unforgettable day in this historically-rich town, where you can discover awe-inspiring temples and marvel at beautiful Buddha statues. Another benefit of visiting Ayutthaya is that it’s a great jumping-off point for exploring nearby landmarks, such as Bang Pa In Palace in the south.