Splas Resom
Boryeong, South Chungcheong, South Korea
- Location
- Boryeong, South Chungcheong, South Korea
- Water type
- sodium chloride
- Temperature
- 40 °C
- pH
- 7.3
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Splas Resom is a resort destination in South Korea combining a water park with natural oligomineral thermal spring bathing in a countryside setting designed for family holidays and weekend getaways. The resort's thermal pools, fed by lightly mineral groundwater, offer a gentle and accessible soaking experience suited to all ages. Its all-inclusive concept, blending accommodation, dining, and thermal leisure, reflects the growing South Korean market for premium domestic wellness tourism.
Insider tip — Splas Resom is a large aquatic resort near Boryeong on the Yellow Sea coast, built around mildly mineralized thermal water drawn from deep Chungcheong aquifers. The facility blends water park attractions with traditional Korean spa culture, making it popular with families and couples alike. Boryeong is famous throughout Korea for its annual Mud Festival each July, when the entire coastline transforms into a giant outdoor spa. The indoor thermal pools are less crowded in the shoulder seasons of spring and autumn.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).