Onemount Water Park

Availability From 25th Oct 2019

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Introduction of Attraction

  • Visit the largest water park in Korea, conveniently located just 30 minutes from Seoul.

  • Enjoy a day of fun for the whole family with 13 slides, 18 pools, and a carnival beach with 5 types of waves available.

  • Parents with children can enjoy a worry-free day, as child-friendly facilities and professional lifeguards are available for your safety.

  • Food and beverage outlets are also available within the park for a convenient and delicious meal after activities.

Package Options

All-Day Ticket
MYR 84.00 MYR 164.00

What to Expect



Product Information

Ticket Validity & Info:

  • Open Date Ticket: valid within 90days of purchase.
  • Please present your or PRINTED or MOBILE E-Ticket along with your passport at the Water Park Information Desk to redeem admission tickets.
  • This E-Ticket is valid for non-Korean passport holders only.
  • Free admission for children 3 years old and below. Please present passport for verification purposes.

Operating Hours:

  • Indoor Waterpark: Weekdays 10:00 ~ 18:00 / Weekends 10:00 ~ 19:00
  • Outdoor open-air hot spring: Weekdays 11:00 ~ 17:00 / Weekends 11:00 ~ 18:00
  • Check out the Water Park website for more details.


  • 300, Hallyu world-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do, Republic of Korea

How To Get There:

  • (Subway line 3) Juyeop Station Exit 4 – Go straight, turn left at the crossroads and walk 10 minutes.

Contact Information:

  • Wonderfly Customer Support: +603-5870 2278 (daily from 9:00am - 6:00pm)

Important To Note

  • You must wear a swimming cap. Guests may wear baseball caps or hoods instead of a swimming cap.
  • Admission is on a first-come-first-served basis. There will be restrictions in admission when the park’s maximum capacity is reached.
  • Outside food and mats are prohibited inside the park.
  • Service fees incurred within the park must be paid before exit (future payment policy).
  • Business hours may be adjusted depending on the season and any events.
  • Outdoor Water Park attractions are only available during the Summer season.
  • Please return the life jacket after use to the jacket rental desk.
  • Sunbed and beach chairs are chargeable facilities. You may use them after making payment.

How to Use

  • Receive E-Ticket within 24 hours once payment has been made.
  • To download your E-Ticket (with QR Code) under your Wonderfly Account, select “BOOKINGS”, and click “VIEW VOUCHER”.
  • Or alternatively, download your E-Ticket (with QR Code) via your Email. Kindly check your Spam/Junk Folder if you are unable to find the E-Ticket in your Inbox.
  • Present your PRINTED or MOBILE E-Ticket along with your passport at the Water Park Information Desk to redeem admission tickets.
  • To enter the Water Park, take the escalator to the second floor and enter the Water Park gate on the other side.

Cancellation Policy

  • No cancellations or refunds allowed after payment has been made. 

Please select date

Available from 25th Oct 2019
Please select date

Availability From 25th Oct 2019