At 379-9 Deokpyeong-ro, Hapdeok-eup, Dangjin, this museum explains traditional irrigation and farming around Hapdeokje Reservoir. Dangjin City's official page lists free admission and 09:00–18:00 opening. It closes every Monday, on Lunar New Year and Chuseok days, and on the day after public holidays. Driving directions use the Songak or Dangjin expressway interchanges toward Hapdeok-eup. Check the opening calendar when planning a holiday trip.
Travel guide · Chungnam
More guides for Chungnam →- First published
- Oct 20, 2026
Dangjin Hapdeok Irrigation Folk Museum: free entry and post-holiday closures
Free entry 09:00–18:00. Closed Mondays and the day after public holidays, as well as specified holidays.
Check the museum's unusual holiday closure rule when exploring Hapdeokje and the surrounding plain.
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What we're seeing
Free admission does not guarantee entry the day after a holiday.
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What we still don't know
Confirm temporary closures and programme availability through the museum at 041-350-3595.