Asan
![](/Images/godic/202501/31/2009-09-25_-_Panorama_of_Onyang2459.jpg")
![](/Images/godic/202501/31/South_Chungcheong-Asan.svg2459.png")
![](/Images/godic/202501/31/South_Korea-South_Chungcheong.svg2459.png")
Asan is a city in South Chungcheong Province, South Korea. It borders the Seoul Metropolitan Area to the north. Asan has a population of approximately 300,000
Asan is known for its hot springs and is a city of spas.
Asan has grown into the neighboring village, Onyang-dong, which is also known for its hot springs.