Why should you go there and how do you do it right?

Siam Amazing Park is closed. Floods at the end of September 2026 almost completely submerged the park for five days. On September 30, the operators announced a closure of at least six months and planned to reopen before Songkran in April 2027. The founder estimated the damage at over 500 million baht and stated that the park could close permanently without financial assistance. Therefore, be cautious with online ticket offers until the park itself announces a reopening date. In the meantime, Dream World amusement park north of the city in Rangsit offers an alternative.

When the park is open, it presents itself as the old Siam Park City, located on the eastern outskirts of Bangkok since 1980. A single ticket grants access to both the rides and the water park. During the week, it's often so quiet that you practically have the attractions to yourself, while long queues form on weekends. The land-based rides are the stronger part of the park, offering a wide range of attractions from toddlers to high-speed drops, so families with different age groups don't have to be separated. The wave pool is the most famous attraction. It was recognized by Guinness World Records in 2009 as the world's largest, although a wave pool in Abu Dhabi has since broken that record.

The park's website lists reopening prices as 1,000 baht for foreign adults and 850 baht for children (101–130 cm); children under 101 cm enter free. Thai adults also pay 1,000 baht, but the children's price is lower. Opening hours were from 10:00 AM to 6:00 PM, with the water park closing at 5:00 PM. Tickets are non-refundable, and the park may close without notice due to bad weather. It is located at 203 Suan Siam Road in Khan Na Yao. The nearest MRT station is Nopparat (Pink Line), Exit 2. From there, you can take a bus or motorbike taxi for the final leg of the journey.