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Onemount Water Park

One of South Korea's largest water theme parks

  • Show Mobile E-Voucher
  • Minimum 1 Traveler(s)
  • 1 Days Duration
  • Free Cancelation - 48 Hrs Notice
  • The largest water park and 3rd largest theme park in South Korea
  • Located less than an hour away from Seoul
  • Features 13 slides, 18 pools, and a carnival beach with 5 types of waves
  • Enjoy a film on the big screen while lounging on rooftop beach chairs
  • One of the filming locations for popular Korean reality TV show 'Running Man'
Most Recent Reviews

  • Bee*** 21 Apr 2017
    The price is incredible and it's very convenient! I just show the fine print from my phone and it was done!

US$ 21 40

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Package Options
  • Waterpark ticket

    US$ 21


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What To Expect

As one of the most visited amusement parks in town, it is no surprised that popular South Korean variety show, "Running Man" was filmed at Onemount Water Park. From thrill waterslides to dry docks and spas, it offers a variety of facilities for everyone. Each customer will get a locker for shoes and bags. Towels and hair dryers are also provided for cleaning up after a splendid day in the water or under the sun. If getting wet 'n' wild is your thing, Onemount Water Park cannot be missed!

Onemount Water Park Indoors
Find a range of indoor and outdoor water facilities at Onemount Water Park
Onemount Water Park Thrill Slides
Adrenaline-fueled water adventures await at this water park near Seoul
Onemount Water Park Pools
Have fun in over two dozen pools for family and friends of all ages
Onemount Water park Beach
Try out the carnival themed beach with 5 types of waves
Onemount Water Park Lounging
Kick back and lounge on the park's beach chairs
Activity Information


  • You will receive confirmation of your booking's availability within 1 business day. Once confirmed, we will send you the voucher via email
  • In the event that you do not receive an email from us, please check your Spam folder or notify us via email
Inclusive Of

Inclusive Of:

  • Onemount Water Park 1 Day Admission
Not Inclusive Of

Not Inclusive Of:

  • Life jacket rental fee
  • Beach chair rental fee
  • Other personal expense
Additional Information

Additional Information:

  • Admission is free for infants under 36 months (Identification required)
  • Outdoor pools are not accessible in the winter
  • According to the Public Health Control Act, only children under 5 years of age (up to 105cm in height) may use the changing rooms of either gender
  • Children without guardians of the same gender may request to be escorted by staff
  • Locker keys are used to make all purchases within the park
  • Report lost/stolen locker keys as soon as possible (a fee of KRW 25,000 will be charged)
  • Swimming caps or baseball caps are compulsory (no visors
How To Use
  • You can present either a printed or a mobile voucher for this activity
  • This voucher is valid only on the date specified
  • Please redeem tickets with your voucher and passport at ticket office on entry date

Opening Hours:

  • 10:00am-7:00pm (Weekday)
  • 10:00am-8:00pm (Weekend)

How To Get There:

  • Address: 300 Hallyuwoldeu-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do(경기도 고양시 일산서구 한류월드로 300 대화동)
  • Subway Line 3 to Juyeop Station, take Exit 2 and another 15 minutes' walk from it
Cancelation Policy
  • Full refunds will be issued for cancelations made at least 48 hours prior to the activity
  • Date changes can be accepted at least 48 hours prior to the activity
View All
Reviews(23) 4.4
  • Bee*** 21 Apr 2017
    The price is incredible and it's very convenient! I just show the fine print from my phone and it was done!
  • chao-je* 26 Jan 2017
    So convenient by just showing E-ticket then you are off to a wonderful Experience. I am getting Klook in my future trips.
  • Shek*** 27 Dec 2016
    It is very good to go there with kids. But, it is not good to go there during winter time since those outdoor facilities, slides are not available. The rental fee for lifeguard jackets is too expensive; it is must, so should be free.
  • Yee*** 23 Dec 2016
    Good price, convenient, reliable and easy to redeem!!
  • hai*** 14 Sep 2016
    Whole family had a good experience, will book through klook again.
  • hui*** 31 Aug 2016
    Great waterpark, very big and at good value
  • sharen*** 17 Aug 2016
    went in the summer and it was pretty crowded, lots of facilities, the kids really enjoyed it
  • Ka*** 20 Jun 2017
  • WING*** 15 Jun 2017
    比起原價平左一半!好抵!好唔錯!不過撞正Weekday去所以有7-8條slide無開到 但其他都係幾好玩!
  • Yuk*** 1 Jun 2017
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