Step into a world of fun and adventure close to the heart of Bangkok Enjoy fantastic rides including the Guinness World Record winner of the largest wave pool Experience a full day of excitement at all 5 zones of the park which are accessible with your day pass Indulge in a range of international cuisines with a buffet lunch at Si-Am Marine Restaurant Guest show after 14:00 we will issue ticket with cash card 100-150 baht instant of buffet lunch Buffet Lunch Open 11:30 AM - 02.00 PM Note: Vortex Boomerang and Giants rides are not operations from 28Aug2024-15Oct2024 due to maintenance

Score a big win with our online booking! Save 30% compared to buying tickets at the park. It's super easy - book ahead and just show your ticket for hassle-free entry. Plus, one ticket gives you unlimited fun on all rides and a delicious buffet lunch. Don't miss out on this amazing deal for your trip to Siam Amazing Park, Bangkok!

Enjoy a day with your family and friends at one of the best and biggest water theme park in Thailand. You will have an adventure to more than 30 world-class excited and thrilled rides! With dozen type activities in 2 zone, you can have marvelous experience in Thailand's biggest roller coaster in adventure zone and Enjoy the moment at the World’s Largest Wave Pool certified by Guinness World Records. Chill out under tropical coconut shade and spend a quality time with your family and loved ones. Have fun at Flowing Pool and the new aquatic zone; Si-Am Lagoon, a perfect ride for family members of all ages. Test your limits at our signature water rides, Speed Slide and Super Spiral. Relax on the beach chair and get a recreation treat at the Spa Club. Make your holiday worthwhile!

Established in 1980, Siam Park City has been a popular amusement park in Thailand for locals and tourists alike for many years. Spanning an area close to 120 acres, you are in for an entire day of fun at Thailand's largest theme park and the Guinness World Record holder of the largest wave pool in the world. Whether you are a fan of water slides or thrill rides, Siam Park City will be a definite hit no matter your age! - Step into a world of fun and adventure close to the heart of Bangkok - Enjoy fantastic rides including the Guinness World Record winner of the largest wave pool - Visit Bangkok World where you could find the Best AMAZING Bangkok in all one location - Experience a full day of excitement at all 5 zones of the park which are accessible with your day pass

Step into a world of fun and adventure close to the heart of Bangkok Enjoy fantastic rides including the Guinness World Record winner of the largest wave pool Experience a full day of excitement at all 5 zones of the park which are accessible with your day pass Indulge in a range of international cuisines with a buffet lunch at Si-Am Marine Restaurant

Water Park Welcome to the largest waterpark in Asia! Chill out under tropical coconut shade and spend a quality time with your family and loved ones. Have fun at Flowing Pool and the new aquatic zone; Si-Am Lagoon, a perfect ride for family members of all ages. Enjoy the moment at the World’s Largest Wave Pool certified by Guinness World Records. Test your limits at our signature water rides, Speed Slide and Super Spiral. Relax on the beach chair and get a recreation treat at the Spa Club. Make your holiday worthwhile! Adventure Park A perfect fun zone for the thrill lovers in Southeast Asia! Be safe and have fun at a variety of world class thrill rides from leading manufacturers. Test your guts and overcome your fear, an unforgettable and fun experience that will extremely raise your pulse rate and pump up your adrenaline.