온양온천지구

Onyang Oncheon District, located in Asan, South Chungcheong Province, is one of Korea's oldest and most established hot-spring resort areas. The district centers on naturally occurring alkaline thermal waters, which have drawn visitors for centuries. Today, the area offers a concentrated mix of public bathhouses, spa hotels, and wellness facilities, all fed by the local geothermal springs. The surrounding streets are lined with traditional snack stalls, local markets, and small restaurants, making it a practical base for both relaxation and regional sightseeing. Nearby cultural sites, including Hyeonchungsa Shrine, add historical depth to a visit.