Before visiting Ayutthaya, it's helpful to know that the city is spread out over a large area, so it's best to plan your visit accordingly. Renting a bicycle or taking a tuk-tuk is a popular way to explore the city, as it allows you to cover more ground comfortably. Most temples have an entrance fee, so be prepared to bring cash. Dress modestly, as many of the temples are sacred sites. While Ayutthaya is relatively safe for tourists, it’s always a good idea to take care of your belongings, especially in crowded areas. If you're planning to visit multiple temples, consider purchasing a combined ticket to save on admission costs.

Ayutthaya is located about 80 kilometers (50 miles) north of Bangkok, and there are several transportation options available to get there. The most popular method is by train, with regular services from Hua Lamphong Railway Station in Bangkok taking about 1.5 to 2 hours to reach Ayutthaya. Alternatively, you can take a bus or minivan from Bangkok’s Mo Chit Bus Terminal or Victory Monument, which takes around 1.5 hours. If you prefer more convenience, you can hire a private car or book a guided tour. For a unique experience, consider taking a boat from Bangkok along the Chao Phraya River, which provides scenic views of the countryside.

The best time to visit the Historic City of Ayutthaya is during the cooler months, from November to February, when the weather is more comfortable and pleasant for exploring. The temperature can rise significantly during the summer months (March to June), making it less ideal for walking or cycling around the ruins. If you don’t mind the heat, the rainy season (July to October) offers fewer crowds and lush greenery, although some temples may be harder to access due to flooding. Early mornings or late afternoons are the best times to visit to avoid the midday heat and to enjoy the sites with fewer tourists.

Ayutthaya is an easy day trip from Bangkok, and there are many options for exploring the area further. After visiting the main ruins in the Ayutthaya Historical Park, consider taking a boat tour around the island, where you can enjoy views of the temples from the river and learn more about the area’s history. You can also explore nearby attractions such as Bang Pa-In Royal Palace, a beautiful summer palace just south of Ayutthaya, or visit the Ayutthaya Elephant Palace, where you can interact with elephants and learn about their significance in Thai culture. For nature lovers, Khao Yai National Park is a short drive away and offers a range of outdoor activities, including hiking and wildlife spotting.