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[Gyeonggi-do Ilsan] OneMount Water Park Discount Ticket

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Real-time Voucher
100% refundable
90days open-ticket

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  • 1. Best location! Only 30 minutes away from Seoul!
  • 2. The coexistence of various fun attractions and places for healing
  • 3. Great opportunity to enjoy the large indoor wave pool
  • 4. Safe and perfect facilities provided to children so that parents do not need to worry. Professional lifeguards will take care of your safety!
  • 5. No worries about food! A variety of food and beverage services available!
  • 6. The venue will be temporarily closed until further notice, to prevent the spread of Covid-19.

Recent reviews

Amy***eng from Hong Kong
star-on star-on star-on star-on star-on
可能是因為是高峰期的關係,人超多,每個設施都要排差唔多30分鐘以上>< 但總括而言,遊樂設施係好玩刺激既,而且室...
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Option and Inclusions

All-Day Ticket
₩ 50,000
₩ 24,000


₩ 50,000 ₩ 24,000 (52% OFF)

Option details

OneMount Water Park All-Day Ticket

Sunbed (indoor/outdoor) (20,000 KRW)
Beach chair (5,000 ~ 10,000 KRW)
Tent (50,000 ~ 100,000 KRW)
Cabana (outdoor) (100,000 ~ 150,000 KRW)
Parasol (50,000 ~ 100,000 KRW)
Dwinguler (5 minutes) (3,000 KRW) 
Pedal boat (5 minutes) (3,000 KRW) 
Tube rental (95cm / for adults) (5,000 KRW) 
※ Exclusions are availalbe for purchase on site.

[Price Information]
Same for adult and child
Free admission: Under 3 years old (Must bring Passport)



Enjoy various seasonal indoor attractions in OneMount Water Park in cold Winter with your family, lover, and friends! Adventurous attractions, high sky, and a resting place where you can watch the lake are waiting only for you! Why don’t you make a beautiful memory in one place with loving people in New Year~ OneMount Water Park is a resting place for people, young and old, men and women. Try out the exciting indoor and outdoor water slide rides, extreme indoor wave pool, and fun water plays that your family can enjoy at once.


• Extreme indoor wave pool enjoyed for 365 days


• Indoor water attractions for the entire family


• Try out the exciting outdoor water slide rides



Operating hours

Indoor Waterpark: Weekdays 10:00 ~ 17:00 / Weekend 10:00 ~ 18:00

Outdoor open-air hot spring: Weekdays 11:00 ~ 17:00 / Weekend 11:00 ~ 18:00

 Check out the Water Park for more details!


Monday(Only in April, Sep, Oct, Nov)

How to use

1. Purchase the desired product and Check mobile voucher or email voucher.

2. Visit the place freely within 90 days of purchase.

3. Move to the second floor by escalator. 

4. Present the voucher at the Water Park Information Desk and get an actual ticket.

5. Enter at the Water Park gate on the other side.  

How to go

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


1. You must wear a swimming cap. You can put on a baseball cap or a hood instead of a swimming cap.

2. First-come-first-served admission basis. There are restrictions in admission when the maximum capacity is reached.

3. Food and matte are prohibited inside the park.

4. Service fees occur in the park need to be paid before the exit (future payment policy).

5. Business hours can be adjusted depending on the season and event conditions.

6. Outdoor Water Park attractions are only available in Summer season.

7. Please return the life jack after use to the jacket rental desk. 

8. Sunbed and beach chairs are charged facilities. You may use them after payment.

9. The venue will be temporarily closed until further notice, to prevent the spread of Covid-19.


Q. Are towels provided?

A. No; however, purchasing is available on site.

Q. Is there a deposit for rentals?

A. Yes. The deposit will be returned when you return the rentals.

Refund policy

100% Refund for Unused Tickets

- Unused tickets within the expiry date are 100% refundable.

Guide Language

Language is Irrelevant


300, Hallyu world-ro, Ilsanseo-gu, Goyang-si, Gyeonggi-do, Republic of Korea
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Recent reviews (4)

star-on star-off star-off star-off star-off
Ticket price is not including life jacket rental (KRW6,000). But you need to wear for playing the games. Direct purchase at count is KRW30,000 included life jacket. That means no discount at all.
Service Center 2019-08-01
Hi Joyce, this is Seoul Pass. Thank you for your review:)

The 30,000 KRW is the promotional price provided to specified Korean cardholders only, so that it does not affect the on-site purchase price to foreigners.
Therefore, the price listed on Seoul Pass is still the discounted price compared to on-site purchase price:)
Amy***eng from Hong Kong
star-on star-on star-on star-on star-on
可能是因為是高峰期的關係,人超多,每個設施都要排差唔多30分鐘以上>< 但總括而言,遊樂設施係好玩刺激既,而且室內亦設有兒童專用既pool同遊樂場,適合一家大細去玩
MANA******OURA from Japan
star-on star-on star-on star-on star-on
Ale***arr from United States
star-on star-on star-on star-on star-off
We got in very quickly thanks to the tickets we purchased from here.
If we didn’t buy the tickets here before hand we would have had to wait in the line forever! \
The water park wasn’t as big but it was surely fun!!
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[Gyeonggi-do Ilsan] OneMount Water Park Discount Ticket

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