Thailand is home to a variety of theme parks that offer a wide range of attractions and activities for visitors of all ages. Some of the most popular theme parks in Thailand include:

1. Siam Park City – This is the largest theme park in Southeast Asia, located in Bangkok. It features a variety of rides and attractions, such as roller coasters, water rides, and a wave pool.
2. Dream World – Located in Bangkok, Dream World features a variety of rides and attractions, such as roller coasters, water rides, and a snow town.
3. Cartoon Network Amazone – is a water park and amusement park in Pattaya, which is inspired by Cartoon Network animated series and characters.
4. Ramayana Water Park – is a water park in Pattaya, which features a variety of water rides, such as slides and a wave pool.
5. Vana Nava Hua Hin Water Jungle – is a water park in Hua Hin, which features a variety of water rides, such as slides and a lazy river.
6. Safari World – is a zoo and theme park located in Bangkok, which features a variety of animal shows, such as a dolphin show and a bird show, as well as a variety of rides and attractions.
7. Pattaya Park Tower – is an observation tower located in Pattaya, which offers a panoramic view of Pattaya and the surrounding area.

These theme parks offer a fun and exciting way to spend a day or two, and they are suitable for visitors of all ages. They are also a great way to escape the heat and humidity of Thailand.