Oeam and an Asan bathhouse are separate stops. The village has fixed seasonal closing hours; a bathhouse adds its own location, hours, admission and bathing rules. Choose one as the anchor and add the other only when the transfer fits.
If Oeam is the main visit
Oeam Folk Village is at 13-2 Oeamminsok-gil 9beon-gil, Asan. Official visitor hours are 09:00–18:00 in summer and 09:00–17:00 in winter; it is open year-round. Individual admission is ₩2,000 for adults and ₩1,000 for teenagers, soldiers and children. Parking is free. Walk the village during its open hours, then leave time for the trip to the bathhouse. This keeps the heritage visit independent of the bathing facility’s closing time.
If bathing is the priority
Choose the exact facility first. Onyang, Dogo and Asan Hot Springs are different areas and businesses; verify the selected bath’s current opening, admission, reservation and bathing rules, then check transport from Oeam.
When both fit
Visit the village first if you need its daytime window, then continue to the confirmed bathhouse with time to change and bathe. If the transfer or reservation is uncertain, leave the bath as an optional second stop.
Use the Oeam official guide for seasonal hours and admission; confirm the selected bathhouse directly for its own terms.