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Dive into our firsthand review of Uijeongbu Island Castle Waterpark! Get insider tips, discount hacks, a complete packing list, and details on thrilling rides and dining for your 2026 visit.
Uijeongbu Island Castle Water Park
Tips, Essentials, Rides, Restaurants: A Complete Guide
#MyOwnMoneyMyOwnReview
📍 Island Castle Water Park
22 Jangok-ro, Uijeongbu-si, Gyeonggi-do, Island Castle
📍 Island Castle Hotel & Water Park
22 Jangok-ro, Uijeongbu-si, Gyeonggi-do, Island Castle
🚩Address: 22 Jangok-ro, Uijeongbu-si, Gyeonggi-do
📞Phone: 031-894-0300
🕒Operating Hours: Water Park Daily 9:00 AM - 8:00 PM
(Gold Season: July 25 - August 17)
🅿️Parking: Available (Free for 15 hours)
Recommended as a great place to visit for water activities near Seoul:
<Uijeongbu Island Castle Water Park>
Island Castle Water Park is a Gyeonggi-do water park
located in Uijeongbu, near Seoul,
making it easy to get to, whether by car or public transportation.
It's been super popular on Instagram for a while, so I was curious,
and after visiting myself, I had so much fun that
it became my number one water park in my heart..💕
From how to get discounts on Island Castle Water Park tickets
to tips, essentials, rides, and the food court,
I'll summarize all the latest information and my review from my visit!
Uijeongbu Island Castle Water Park Operating Hours & Essentials
From July 25th to August 17th,
it's Island Castle's Gold Season,
so operating hours are different from before and checking them is a must!
✅Locker Room/Showers: 09:00 AM - 08:30 PM
✅Indoor Water Park: 09:00 AM - 08:00 PM
✅Outdoor Water Park: 10:00 AM - 07:00 PM
Since it's peak season, closing times are
extended by 1 to 2 hours compared to high season, etc. 😉
✅Uijeongbu Island Castle Water Park Essentials
Swimsuit, swimming cap (baseball caps are okay), personal towel,
personal shower items, aqua shoes, credit card/mobile phone
Starting this Gold Season, July 25th,
towels are not provided, so bringing your own is essential!
(Towel rental fee for 1 towel: ~$1)
All payments within the facility can no longer be made with locker keys,
so you must use a credit card or pay with your mobile phone.
Also, please note that within Island Castle Water Park,
wearing aqua shoes is mandatory,
and Crocs or other shoes are not allowed!
Island Castle Water Park Indoor Rides & Bade Pool
First, inside Island Castle Water Park, there's
a wave pool with waves up to 1.2m high!
It's calmer than the outdoor wave pool
and also long, making it suitable for
enjoying the wave pool with young children hehe.
There's also Adventure Play, a water play area for children,
and an indoor kids' pool for toddlers,
so little ones can have a blast hehe.
With water guns and mini slides,
it's a perfect spot for toddlers to elementary school kids 😆
On the other side, the bade pool had warm water,
and it was great for enjoying hydro-massage or hot spring-like relaxation!
It's a good spot to come before or after playing in the outdoor water park
to relax your body hehe.
Island Castle Water Park Life Vest Rental
Before heading out to Island Castle's outdoor water park,
we came to rent life vests!
Children under 120cm tall
must wear a life vest,
and adults are also required to wear one in pools deeper than 1m.
The rental price for one life vest was ~$5,
In the past, if you added them as a KakaoTalk friend,
They gave me a free rental coupon, but
it seems like they don't do it anymore during peak season 😂
Island Castle Waterpark Outdoor Rides & Wave Pool Hot Tips
Finally, we made it out to the outdoor waterpark!
Island Castle Waterpark is often called
a waterpark in the heart of the city,
and it was fascinating to see apartments and roads nearby.
It was also much larger than I expected, which was great! 👍
There was a much larger version of what was in the indoor waterpark:
the Kids' Water Playground, Aqua Play, and
the Toddler Water Playground, Aqua Deck!
There are also slides you can ride freely,
and they're surprisingly tall, so even adults can enjoy them.
They're thrilling enough to be a blast! Haha.
Uijeongbu Island Castle Waterpark became famous
for one big reason: its outdoor wave pool! 😍
This wave pool, also known as Torrent River,
has seriously powerful waves! Haha.
(Way stronger than Caribbean Bay or Ocean World!)
Especially around the corners, the waves
surge so high they almost spill over the edge.
It's so much fun that I'd give it first place among waterparks just for this!
Seriously, it was an absolute blast and incredibly exciting!!!
They even **provide tubes for free**, so just grab one and
enjoy the outdoor lazy river! (´▽`ʃ♡ƪ)
The rides at Island Castle Waterpark were also
super fun, so I rode them multiple times! ( •̀ ω •́ )✧
They're perfect for both kids and adults
who want to have an absolutely amazing time!
The **tube slide, where you ride down in a two-person tube**,
takes you through a dark, narrow, circular tunnel!
It's faster and longer than you'd expect,
making it perfect for a thrilling ride! ♪(´▽｀)
The **Tornado Tantrum, a four-person tube ride**,
spins you around in a V-shaped tornado slide,
and the swirling up-and-down motion
made it even more fun for everyone! 😆
They also had the **Pro Bowl Slide, a body slide**,
which you ride without a tube, so it does
require a bit of courage! 😂
You zoom down, go through a tornado section in the middle,
spin around, and then drop straight down.
Lifeguards are always there to pull you out at the end! Haha.
If you're looking for **thrilling waterpark rides**,
I highly recommend the Pro Bowl Slide!
Beyond that, there were also many warm
themed outdoor hot tubs where I could unwind and relax! Hehe.
After all that splashing around, your body can get a bit stiff,
so it's great to warm up and loosen up here!
Uijeongbu Island Castle Waterpark Restaurant, Food Court & Must-Try Eats
At Island Castle Waterpark, all food and drinks
are prohibited from outside, so you have to buy and eat them at the restaurants!
However, bottled water, baby food, and special dietary meals are allowed.
The menu offered Chinese, 'bunsik' (Korean snack food), and Korean dishes,
plus snacks for a quick bite!
They also had beverages like soft drinks, beer, and draft beer,
and you pay by card at the kiosk.
After all that fun in the water, I was really craving a spicy broth,
so I ordered the Stir-fried Beef Jjamppong (spicy noodle soup), and it was absolutely delicious!
While the portions of noodles and meat weren't massive,
the broth was so spicy and flavorful – truly a great choice!
I noticed many people with kids were ordering Donkatsu (pork cutlet),
and it looked genuinely huge, so it seems like incredible value for money! 😉
We also shared some Sotteok Sotteok (skewered sausage and rice cakes), which is a perfect snack.
It was a great menu item to help us recharge our energy! Haha.
Island Castle Water Park: Toiletries & Hair Dryers
While the hot spring bath showers used to provide shampoo and body wash,
they now require you to **bring your own toiletries**,
so it's best to pack them!
However, **cream, cotton swabs, and hair dryers**
were still provided and available for free use! ✨
Uijeongbu Island Castle Water Park: Parking Hours & Free Parking
Parking at Uijeongbu Island Castle Water Park
can be self-registered, and you get **up to 15 hours**
of **free parking**!
Although the parking lot is spacious, they say it gets very crowded
on weekends or holidays, so you might want to go early
to ensure easy parking!
I visited on a rainy weekday,
and it wasn't very crowded,
so I could have even more fun! ❤️
Recommended Water Park & Pool Near Seoul for Kids and Families
<Uijeongbu Island Castle Water Park>
With excellent facilities for children and plenty of exciting rides,
Island Castle Water Park is perfect for kids or even a fun date! 💕
The outdoor wave pool was incredibly high and so much fun,
and the rides were thrilling enough that even I, an adult,
had an absolutely fantastic time!
It only takes **20-30 minutes from Seoul**, and for this price,
to get a water park of this scale... I seriously want to go every single day! (≧∇≦)ﾉ
During the Gold Season (July 25th - August 17th), the indoor water park operates from 9 AM to 8 PM. The outdoor water park is available from 10 AM to 7 PM, and the locker rooms/showers can be used from 9 AM to 8:30 PM.
Starting from the Gold Season (July 25th), bringing your own towel is mandatory. Towel rental costs ~$1 per towel. Aqua shoes are also required; Crocs and regular shoes are not permitted. All payments within the facility can only be made using credit cards or mobile phones, not locker keys.
Life vest rental costs ~$5 per vest. Children under 120cm in height must wear a life vest, and adults are also required to wear one in pools deeper than 1 meter.
Bringing all outside food and beverages into Island Castle Water Park is prohibited. However, plain water, baby food, and special dietary meals for patients are permitted.
Torrent River features very strong waves, especially in the cornering sections where the waves surge high enough to overflow. Tubes are provided free of charge for unlimited use.
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