Onyang Oncheon Land
온양온천랜드
600-year-old natural hot spring with kids facilities — the ultimate family hot spring complex.
First bathhouse? Scrub Pass →About this place
NotesOnyang Hot Spring in Asan. A historic hot spring with records of King Sejong visiting for therapeutic purposes. With jjimjilbang, fitness center and other facilities, it is a full-day complex hot spring destination. Source water runs at 57°C. The alkaline hot spring bath is kept at 42°C and the outdoor bath (nocheontang) at 40°C. This is a 600-year-old oncheon (hot spring) using 100% natural spring water. Admission is 10,000 KRW for adults and 7,000 KRW for children aged 1 to 7. Both the baths and the jjimjilbang run 24 hours, year-round, and there is a fitness centre inside the building. A separate kids' hot spring and a Kids Land play zone, with age-graded equipment on each floor, draw a lot of families; the kids' hot spring keeps its own hours, so check before you go. Parking inside the building is free, with accessible bays. There is a restaurant, Wi-Fi and gender-separated restrooms, and overnight stays are possible. Culture Nuri cards are accepted. Onyang Oncheon Station is walkable and the Asan intercity bus terminal is close by. It is a long-established tourist hot spring, so condition varies from section to section. Phone 041-541-3700.
Practical notes
The kids hot spring (water park) keeps different hours from the main bath, so check before you go.
Compiled from publicly available information and visitor reports. The rating shown is an editorial summary of the same, and does not mean we have visited every place in person. Prices and hours may change — please confirm with the venue before visiting.
No booking needed
Just walk in
Places like this do not take bookings. Pay at the counter and go in. Know the steps below and a first visit is fine.
From the door to the exit
- Pay the entry fee at the counter. Many take cards, but a little cash is the safe bet. You get a shoe-locker key.
- Put everything in a locker in the changing room. The bath area is fully nude — no swimwear. Wear the key on your wrist.
- Shower before entering any tub. This is the one rule everyone notices.
- For a body scrub (seshin), go straight to the scrub attendant inside the bath area. Usually cash, and you wait your turn.
- Return the key at the counter on the way out. Some places settle extras (scrub, drinks) at that point.
Good to know
- Men and women bathe separately. In jjimjilbang common areas you wear the provided sauna clothes.
- Large tattoos may be refused at some places. If that concerns you, check before you go.
- A towel is usually provided but small. Scrub mitts, toothbrushes and razors are sold at the counter.
- No photos inside the bath area. Easiest to leave your phone in the locker.
- Prices and hours are compiled from public information and may have changed. If you are coming from far, one phone call is worth it.
Point and show at the counter
No Korean needed — just show this screen.
Onyang Oncheon Land
어른 1명 입장이요.
Eoreun han-myeong ipjang-iyo. — One adult, please.
세신(때밀이) 얼마예요?
Seshin eolma-yeyo? — How much is the body scrub?
문신이 있는데 들어가도 돼요?
Munsin-i inneunde deureogado dwaeyo? — I have a tattoo — is it okay to enter?
수건 하나 더 주세요.
Sugeon hana deo juseyo. — One more towel, please.
Keep this card on your phone
Free members can save the card as an image and add this place to their list. Signal is often poor inside a bathhouse.
Log in to save →30-second signup · freeIf a public bath feels like a lot
Private scrub rooms are one-to-one, bookable, and run on a fixed time slot. If a public bath feels unfamiliar, this is the easier route.
See private scrub rooms →Want the scrub sorted before you go?
Scrubber hours confirmed, scrub fee settled ahead, a point-and-say Korean card, and a same-day hotline. At the door you only pay entry.
Menu & Prices
Menu| Menu | Price |
|---|---|
| hot-spring bath Adult | $7 / ₩10,000 |
| Child (1~age 7) | $5 / ₩7,000 |
Prices are compiled from public information and may change. Please check with the venue before visiting.
Before you go
EssentialsThis page contains affiliate links. If you book or buy through them, LUWEI may earn a commission — at no extra cost to you.
Info updated: 2026-10
Details may differ from actual conditions.
What stands out
- +Korea's oldest hot spring, 600-year history
- +100% natural alkaline spring water
- +Kids hot spring & Kids Land (family-friendly)
- +24-hour operation, year-round
- +Free parking, urban access
Facility Details
Korea Oldest Hot Spring · 600-Year History · 100% Natural Hot Spring · Kids Oncheon & Kids Land
Baths
257°C source water, historic spring used by Joseon royalty. 100% natural hot spring water
Special Facilities
4Kids-only hot spring facility, available year-round
Age-appropriate play equipment on each floor, includes playground
24-hour jjimjilbang facilities
In-building fitness center
Facility details are verified and updated regularly, but may differ from actual conditions. Please confirm with the venue before visiting.
Korea's oldest hot spring with 600 years of history using 100% natural alkaline water
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Hanbok, spa treatments, scrub classes & more — instant mobile voucher
Onyang Oncheon Land
Visit this spa? Stay nearby — from $30/night