Asan — Sights
Hot springs, a ginkgo-lined road and a 500-year-old village
- Oeam Folk Village — A living village of 600-year-old stone walls
- Gokgyocheon Ginkgo Road — A 2km road that turns into a yellow tunnel in fall
- Hyeonchungsa Shrine — Admiral Yi Sun-sin shrine and old family house
- Yeohaenaru Yi Sun-sin Experience Center — Yi Sun-sin story told through media art
- Gongseri Cathedral — Red-brick church under old zelkova trees
- Sinjeongho Lake Park — A 5 km lake loop, best near sunset
- Onyang Folk Museum — Everyday old Korean life under one roof
- Yeonginsan Recreational Forest — Forest trails, a forestry museum and views
- Maengssi Haengdan — Old house of Maeng Sa-seong, 600-year ginkgos
- Onyang Hot Spring Foot Baths and Spa Street — Free foot baths and old bathhouses by the station