Siam Amazing Park (formerly Siam Park City) is the oldest and largest amusement and water park in Southeast Asia. Located in the Khan Na Yao district of Bangkok, it has been entertaining families since 1980. The park is a sprawling complex divided into five themed zones, featuring everything from adrenaline-pumping roller coasters to a massive water park with a Guinness World Record-holding wave pool. It’s a classic, slightly retro destination that offers a fun escape from the city’s hustle, perfect for families and thrill-seekers alike.
Where is it located?
Address: 203 Suan Siam Rd., Kannayao, Bangkok 10230, Thailand.
- Distance: Approximately 25–30 km east of downtown Bangkok.
- Travel Time: About 45–60 minutes by car/taxi from the city center (depending on traffic).
Where and when to book tickets
You can purchase tickets in several ways:
- Online (Recommended): Booking through the Siam Amazing Park official website or travel platforms like Klook, Traveloka, or Trip.com is significantly cheaper than buying at the gate. Online tickets often include the buffet lunch. Note: Online bookings usually need to be made at least 1 day in advance.
- At the Gate: You can buy tickets upon arrival, but prices are higher for foreigners (dual pricing exists).
- Tour Agencies: many local travel agents sell packages that include round-trip transfers, which can be convenient if you want to avoid navigating public transport.
Ticket options for Siam Amazing Water Park
Tickets are generally sold as an “Adventure Pass” which includes access to both the dry park and water park.
- Adult Adventure Pass (Foreigner): Approx. 600 – 800 THB (online price). Includes unlimited rides and water park access.
- Child Adventure Pass: Approx. 400 – 500 THB (for children 101-130 cm tall).
- Kids under 100 cm: Free entry (but may not be allowed on most rides).
- Buffet Lunch Add-on: Often bundled with tickets for an extra 100–150 THB. The buffet (Si-Am Hall) serves a mix of Thai, Indian, and Western dishes.
Siam Amazing Park timings
- Daily: 10:00 AM – 6:00 PM.
- Water Park: Closes slightly earlier, usually at 5:00 PM.
- Last Entry: Generally around 4:00 PM.
Best time to go to Siam Amazing Park
- Weekdays (Mon-Fri): The park is much quieter, meaning shorter lines for the big slides and roller coasters.
- Cool Season (Nov-Feb): The weather is pleasant for walking around the dry park zones.
- Hot Season (Mar-May): Perfect for the Water World. The wave pool is a great relief from the Bangkok heat.
- Avoid: Thai Public Holidays and school holidays if possible, as it gets very crowded with local families.
Siam Amazing Park map
The park is huge (over 100 acres) and divided into 5 zones:
- Water World: The highlight. Features the wave pool, Speed Slide, and Super Spiral.
- Xtreme World: Home to the big thrill rides like the Vortex (suspended coaster), Boomerang, and Giant Drop.
- Adventure World: Themed attractions like Jurassic Adventure (jeep ride) and Twin Dragon (pirate ship).
- Family World: Gentle rides for kids, including the Africa Adventure boat ride and double-decker carousel.
- Small World: Tiny rides specifically for young children.
- Bangkok World: A new entrance zone featuring replicas of famous Bangkok landmarks (great for photos).
Siam Amazing Park rides
Top Thrill Rides
- Vortex: One of the largest suspended looping coasters in the world.
- Boomerang: A classic coaster that pulls you backward and then releases you through loops at high speed.
- Giant Drop: Free-fall from 75 meters high.
- Log Flume: A classic water log ride that ends with a big splash.
Water Park Highlights
- The Wave Pool: Certified by Guinness World Records as the world’s largest.
- Speed Slide: A 7-story high rainbow slide that you zip down in seconds.
- Si-Am Lagoon: A huge play area for kids with mini slides and buckets.
Frequently Asked Questions
Is it safe?
Yes. The rides are maintained regularly, though some are older models. The water park has lifeguards on duty.
Do I need a swimsuit?
Yes, proper swimwear is required for the water park. No jeans or clothes with zippers/buttons are allowed on slides. You can rent swimsuits and towels if needed.
Are there lockers?
Yes, lockers are available for rent in the Water World changing rooms (approx. 60 THB + deposit).
Can I bring food?
Outside food and drinks are not allowed. Bags are checked at the entrance.
How do I get there by public transport?
Option 1 (Bus): Take Bus #60, #71, #168, #36ก, or #178. These buses go past the park entrance.
Option 2 (MRT + Taxi): Take the MRT Pink Line to Noppharat Ratchathani station (PK26), then take a taxi or bus (about 10 mins).
Taxi/Grab: Direct from downtown costs about 300–400 THB. It’s the most convenient option.
