NoonchiBy regionFeaturesFestivalsGuidesAbout

Hapdeokje Reservoir

Dangjin-si, Chungcheongnam-do · River, sea & lake

Hapdeokje Reservoir: This Saturday (Sat, Oct 31) looks quiet (daily crowd index 42); the quietest day in the next 30 days is Mon, Nov 16; weekday average 33, weekend average 57; the quietest day of the week is Monday; opening hours: Open all day (KST).

Hapdeokje Reservoir

Hapdeokje is a reservoir located in Dangjin, Chungcheongnam-do. Designated as a Chungcheongnam-do Monument in 1989, it is known to have been built in the late Unified Silla period for the irrigation of Yedang Plain (Sodeulgangmun Gate). It attracts many tourists in spring with cherry blossoms and canola flower blossoms and in summer with lotus flowers in full bloom. The Hapdeokje Ecotourism Experience Center (opened in 2021) and Hapdeok Folk Irrigation Museum are located nearby, so you can stop by when traveling in the area.

Description: Korea Tourism Organization

Official website ↗

Type
River, sea & lake
Area
Dangjin-si, Chungcheongnam-do
Address
395 Hapdeok-ri, Hapdeok-eup, Dangjin-si, Chungcheongnam-do
Opening hours
Open all day (KST)
Closed
N/A (Open all year round)
Parking
Available
Sunrise / sunset
Sat, Oct 31: sunrise 06:55 · sunset 17:38
Phone
+82-41-350-4931
From my location: check the Noonchi Score now

Hapdeokje Reservoir: least crowded days in the next 30 days

This is the daily crowd index forecast by the Korea Tourism Organization from mobile-network data. 100 = this place's busiest period, so 50 means about half as busy as its peak. It covers the whole day — even busy days can be quiet early in the morning or in the evening.

SunMonTueWedThuFriSat
10/2833293730423142
11/151231337434547640768
85592910361136123513311462
1549162617271826193520302180
22512327242725272638

Quiet (under 55) Moderate Busy (80+) Closed · red dates are Sundays and public holidays

Quieter weekends & holidaysSat, Oct 31 42 · Sun, Nov 1 51 · Sun, Nov 15 49
Quietest daysMon, Nov 16 26 · Tue, Nov 17 27 · Wed, Nov 18 26
Busiest daysSat, Nov 7 68 · Sat, Nov 14 62 · Sat, Nov 21 80
Weekday / weekend averageWeekdays 33 · weekends 57
Average by day of weekMon 28 · Tue 32 · Wed 31 · Thu 38 · Fri 36 · Sat 63 · Sun 52 (bold = quietest day)

Festivals & events nearby

Roads and car parks around festival sites get busier than usual. All festivals in Korea →

FAQ

Is there parking at Hapdeokje Reservoir?
Yes (Available). On weekends and holidays the car park fills up early, so arrive in the morning.
What are the opening hours of Hapdeokje Reservoir?
Open all day (KST). Hours can change by season or for events, so check before you go. Times are Korea time (KST).
Which day is Hapdeokje Reservoir least crowded?
Based on the Korea Tourism Organization forecast for the next 30 days, Monday is the quietest day of the week (average 28) and Saturday the busiest (average 63). The single quietest day is Mon, Nov 16.
What time should I visit Hapdeokje Reservoir to avoid the crowds?
Tourist spots are usually busiest between 11:00 and 14:00. Arriving early in the morning or late in the afternoon is much calmer. The Noonchi app shows a score for every departure time from your location.
Will Hapdeokje Reservoir be crowded this weekend?
This Saturday (Sat, Oct 31) is forecast to be quiet (daily crowd index 42; 100 = busiest period). Even on busy days, early morning and late afternoon are calmer.

Nearby attractions

→ More quiet spots in Dangjin-si, Chungcheongnam-do

Sources: Korea Tourism Organization (KOGL), crowd forecasts based on mobile-network data, Korea's national parking-lot open data. These are forecasts calculated from past data, not live information — use them as a guide. Korea time (KST, UTC+9).

→ Plan a trip now · Privacy policy (Korean)