The K Hotel Gyeongju Spa Onsen
더케이호텔 경주 스파온천
Natural alkaline hot spring from 630m underground · outdoor bath in metasequoia forest · 900 tons daily
About this place
NotesBased on publicly available information — The-K Hotel Gyeongju Spa Oncheon is a hot spring in the Bomun Tourist Complex in Gyeongju, Gyeongsangbuk-do, described as using pH 9.12 alkaline spring water that flows at 900 tons a day from 630m underground. It operates from 06:00 to 21:00 with last entry at 20:00, and closes every Monday. There is an indoor hot spring bath, an outdoor bath set among metasequoia trees, and a sauna. Admission is listed at 17,000 won for adults and 7,000 won for children, with separate rates for hotel guests and Gyeongju residents. Towels and soap are provided and parking is free. Outdoor bath operation may vary in winter.
Practical notes
Alkaline hot spring water at pH 9.12, containing sodium, chloride and sulfur compounds. Towels, wash cloths, soap and toothpaste are provided. In winter, operation of the outdoor bath may change if it freezes over.
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.
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Info updated: 2026-08
Details may differ from actual conditions.
What stands out
- +Bomun Tourist Complex location
- +Gyeongju tourism linked
- +Family-friendly
Facility Details
100% natural alkaline hot spring from 630m · Indoor bath · Outdoor bath in metasequoia forest · Sauna
Sauna
1Baths
2Facility details are verified and updated regularly, but may differ from actual conditions. Please confirm with the venue before visiting.
Located in Bomun Tourist Complex - combine with Bulguksa Temple or Seokguram visits
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Nearby (4)
Gyeongju Hilton Spa
484-7, Bomun-ro, Gyeongju-si, Gyeongsangbuk-do
Hotel spa by Bomun Lake — for the end of a Gyeongju trip
Uhyeon Mineral Spring Hot Spring
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U SPA Gyeongsan
Gyeongsan, Gyeongbuk
Large sauna and fitness complex in Gyeongsan with monthly passes
Baekjasan Oncheon
30 Gyeongcheong-ro 216-gil, Gyeongsan-si
Natural hot spring in Gyeongsan with outdoor bath and waterfall view.
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