Siam Park City
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Siam Park City, now branded Siam Amazing Park and still often called Suan Siam, is Bangkok's big east-side park for wave-pool time, classic coasters, and family rides on Suan Siam Road. It feels broader and more local than the city's mall attractions, with Water World, Vortex, and Boomerang all folded into one day.
Start with a full-entry ticket, ideally one that already includes lunch, so you can move between water slides and dry rides without wasting the middle of the day.
Start with a full-entry ticket, ideally one that already includes lunch, so you can move between water slides and dry rides without wasting the middle of the day.
Select a date to find available tickets, tours & activities:
Entry tickets
Use this if you want the simplest park day, usually with full same-day access and, in some products, lunch already taken care of.Siam Amazing Park: Water Park Ticket and Buffet Lunch
3.7(339)
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Bangkok: Siam Amazing Park Admission Ticket
4.2(3)
getyourguide.com
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Bangkok: Siam Amazing Park Ticket with Transfer & Lunch
getyourguide.com
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7 tips for visiting the Siam Park City
1
Start with Water World
If slides and the wave pool are your priority, head to Water World first. General park hours run to 6 pm, while water-park hours run to 5 pm, so the safest plan is to do your wet time early and leave dry rides for later. That way you do not lose the best part of the day to the clock.
2
Pack proper swimwear
If you want to switch into the water side quickly, bring real swimwear and a dry bag. Street clothes, boxer shorts, and anything with metal pieces are not allowed on water attractions, and footwear stays off the slides. This avoids a frustrating rules reset at the gate.
3
Use a locker early
Lockers sit at the main gate and inside the water park. Since loose items cannot go on most rides, stash phones, change clothes, and anything heavy before the first coaster. You move faster, and your hands stay free.
4
Buy by height, not age
Adult passes start at 131 cm, child passes cover 101-130 cm, and children under 101 cm enter free with an adult. If you are traveling with kids near the cutoff, measure at home and save the queue-side debate. That makes the ticket counter much smoother.
5
Keep the whole day free
If you want both the wave pool and the big coasters, do not treat this as a quick afternoon stop. Siam Park City works best as one dedicated east-Bangkok day, and if Safari World is also on your list, keep it for a separate date. You get more fun, and much less rushing.
6
Choose your last-mile transport
If you are using rail, take the Pink Line to Nopparat and finish by bus or a short motorbike-taxi hop. If you are carrying towels, spare clothes, or tired children, a direct taxi or ride-hail is usually the calmer move. That way the hard part of the day is the rides, not the final transfer.
7
Carry a little cash
Visa and Mastercard are widely accepted, but some kiosks inside the park can still be cash-only. If you want drinks, lockers, or small impulse buys without hunting for an ATM back at the main gate, keep a little THB on you. This saves a pointless detour in the heat.
How to plan a full Siam Park City day
Siam Park City rewards a simple strategy: know whether your day is about water, coasters, or a family mix, then build transport and lunch around that decision instead of improvising in the heat.
Start with your main priority
If your group came for the wave pool and slides, go straight to Water World at opening and treat the dry rides as the second act. If your priority is Vortex, Boomerang, and the bigger thrill side, you can still use the same structure: one focused morning, one looser afternoon. That rhythm keeps the campus from feeling random.
Match the transport to your group
Best for couples or light packers: the Pink Line to Nopparat, then the short last-mile connection. Best for families with towels, spare clothes, or sleepy children: a direct taxi or ride-hail across Bangkok. Choose the calmer arrival, because a sprawling park day always feels longer than it looks on the map.
Pack for two different park moods
This is really two visits in one: wet, sandy, barefoot Water World, then the drier coaster-and-family side. Bring proper swimwear, a dry bag, and one light change so you can pivot without turning the locker stop into a full costume change. Families feel this difference most, and planning for it lowers the midday chaos fast.
Keep other major attractions separate
If Safari World is also on your list, save it for another east-Bangkok day. Trying to stack two large family parks into one schedule usually turns both into stopwatch visits, and Siam Park City works much better when the day has room to breathe.
Ticket types at Siam Park City
Available ticket products are simple formats, which is actually useful here: you are mostly choosing between straight entry, lunch convenience, and the right height band for your group.
Standard entry tickets
Best if you want the cleanest first visit. These products give you the core park day without forcing a preset lunch stop, so you can decide whether to stay wet in Water World or switch early to Vortex and Boomerang. Choose this when flexibility matters most. Book now.
Tickets with buffet lunch
Best for families and groups who do not want the midday food search. One ticket option adds buffet lunch to the park ticket, which helps when kids are already hungry and nobody wants to solve lunch logistics in the hottest part of the day. Choose this if convenience matters more than absolute freedom. Book now.
Adult pass vs child pass
Best if your group spans different ages and heights. The pass structure is height-led, not age-led: adults at 131 cm and up get the broader ride mix, while the child pass focuses on Water World, Family World, and Small World. Sort that detail before you buy, not at the gate. Book now.
Why Siam Park City still stands out in Bangkok
Siam Park City still feels special because it is not a neat new urban attraction. It is an older, sprawling Bangkok classic whose water side, thrill rides, and family zones all grew into one very specific local day out.
1980 gave east Bangkok a giant park day
The park opened in 1980 on a site of more than 48 ha (119 acres), which helps explain why the visit still feels more like a campus than a compact attraction. Long before Bangkok's newer mall-based entertainment culture took over, Siam Park City had already built a local habit of full-day family outings in the eastern suburbs.
2009 made the wave pool its symbol
In 2009, the wave pool received a world-record title and locked in the park's old "Sea of Bangkok" image. That record has since moved elsewhere, but the giant surf-basin feeling is still the emotional center of a first visit and the clearest reason to start the day in Water World.
Thrills and family rides still share the same ticket day
What keeps the place useful is the mix: Vortex, Boomerang, and Giant Drop on one side, gentler family and child zones on the other. If you are traveling with teens, smaller kids, or a split-interest group, that blend matters because one park day can still keep everyone moving without constant compromise.
2022 changed the front of the complex
The 22 November 2022 opening of Bangkok World reshaped the entrance side with a new landmark zone and major covered parking. Even if you mainly came for rides, that front-of-house expansion helps explain why Siam Park City now feels less like an old standalone park and more like a broader destination campus.
Frequently Asked Questions
Is Siam Park City the same place as Siam Amazing Park?
Yes. Siam Park City is the long-running name, while Siam Amazing Park is the current park brand; many locals still say Suan Siam.
Read more.How much time should I plan for Siam Park City?
Treat it as a full-day stop if you want both Water World and the larger coasters. A shorter half-day works only if your group is focusing on one side of the park.
Read more.What does the standard day pass include?
The adult pass covers Water World, Xtreme World, Adventure World, and Family World. The child pass covers Water World, Family World, and Small World, so the right buy depends on height as much as age.
Read more.Are children under 101 cm free?
Yes. Children under 101 cm enter free with an adult, and they can use some rides when no height restriction blocks them and a responsible adult stays with them.
Read more.What should I wear in Water World?
Wear proper swimwear. Street clothes, boxer shorts, underwear, and garments with metal pieces are not allowed on the water attractions, and footwear stays off the slides.
Read more.Can I bring food and drinks into Siam Park City?
No. Outside food and drinks, including cooking gear and utensils, are not allowed inside the amusement park or the water park. Some ticket products include lunch, which can make the midday break easier.
Read more.Are lockers available?
Yes. Lockers are available at the main gate and inside Water World, which matters because loose items cannot go on most rides.
Read more.Is public transport practical for Siam Park City?
They work, but the last mile still needs a bus or motorbike taxi after the Pink Line. If your group is carrying towels, spare clothes, or tired children, a direct taxi or ride-hail is usually the smoother choice.
Read more.General information
opening hours
Standard daily hours at Siam Park City are 10 am to 6 pm.
Zone hours are not perfectly aligned: Water World runs from 10 am to 5 pm, while amusement-park access may start at 10 am or 11 am and ends at 6 pm. Recheck same-day zone hours if you want dry rides first.
Special events, weather, maintenance, safety or health measures, and capacity limits can change hours, close parts of the park, or suspend attractions without much notice.
Zone hours are not perfectly aligned: Water World runs from 10 am to 5 pm, while amusement-park access may start at 10 am or 11 am and ends at 6 pm. Recheck same-day zone hours if you want dry rides first.
Special events, weather, maintenance, safety or health measures, and capacity limits can change hours, close parts of the park, or suspend attractions without much notice.
address
Siam Park City / Siam Amazing Park
203 Suan Siam Road
Kannayao
Bangkok 10230
Thailand
203 Suan Siam Road
Kannayao
Bangkok 10230
Thailand
how to get there
For most visitors, a taxi or ride-hail is the easiest route across Bangkok.
If you want public transport, take the Pink Line to Nopparat (Exit 2), then continue by bus 1-80E, 22, 1-38 (60), 71, 2-46 (73), 168, 519, or 525, or finish by motorbike taxi.
Free covered parking for more than 1,000 cars is available under Bangkok World.
If you want public transport, take the Pink Line to Nopparat (Exit 2), then continue by bus 1-80E, 22, 1-38 (60), 71, 2-46 (73), 168, 519, or 525, or finish by motorbike taxi.
Free covered parking for more than 1,000 cars is available under Bangkok World.
tickets
Ticket prices vary by date, residency, and booking channel.
- Standard F.I.T. day pass, adult/131 cm and up: 1,000 THB
- Standard F.I.T. day pass, child/101-130 cm: 850 THB
- Children under 101 cm: free with an adult
Thai-only offers from March 1 to May 31, 2026 include a 500 THB adult counter promotion and a 200 THB Kid Adventure Pass. The online advance adult ticket is 25-30 USD for visits through October 31, 2026 and must be bought by 10 pm at least 2 days before the visit date; annual passes are 2,000-2,500 THB.
Adult passes cover Water World, Xtreme World, Adventure World, and Family World; child passes cover Water World, Family World, and Small World. Thai seniors aged 60+ and visitors with Thai disability ID can redeem free admission with water-park access, but not amusement-park rides, at the counter.
- Standard F.I.T. day pass, adult/131 cm and up: 1,000 THB
- Standard F.I.T. day pass, child/101-130 cm: 850 THB
- Children under 101 cm: free with an adult
Thai-only offers from March 1 to May 31, 2026 include a 500 THB adult counter promotion and a 200 THB Kid Adventure Pass. The online advance adult ticket is 25-30 USD for visits through October 31, 2026 and must be bought by 10 pm at least 2 days before the visit date; annual passes are 2,000-2,500 THB.
Adult passes cover Water World, Xtreme World, Adventure World, and Family World; child passes cover Water World, Family World, and Small World. Thai seniors aged 60+ and visitors with Thai disability ID can redeem free admission with water-park access, but not amusement-park rides, at the counter.
lockers
Lockers are available at the main gate and inside Water World.
They are worth using early because loose items cannot go on most rides, and changing between the dry zones and the water side is much easier when your spare clothes are already stored.
They are worth using early because loose items cannot go on most rides, and changing between the dry zones and the water side is much easier when your spare clothes are already stored.
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