Is there parking at Sandeulsori?

Yes. On weekends and holidays the car park fills up early, so arrive in the morning.

What are the opening hours of Sandeulsori?

09:30–20:00 (KST). Hours can change by season or for events, so check before you go. Times are Korea time (KST).

Which day is Sandeulsori least crowded?

Based on the Korea Tourism Organization forecast for the next 30 days, Wednesday is the quietest day of the week (average 31) and Sunday the busiest (average 94). The single quietest day is Wed, Nov 18.

What time should I visit Sandeulsori to avoid the crowds?

Tourist spots are usually busiest between 11:00 and 14:00. Arriving right after opening (09:30) or late in the afternoon is much calmer. The Noonchi app shows a score for every departure time from your location.

Will Sandeulsori be crowded this weekend?

This Saturday (Sat, Oct 31) is forecast to be busy (daily crowd index 88; 100 = busiest period). Even on busy days, early morning and late afternoon are calmer.

Sandeulsori 산들소리

Namyangju-si, Gyeonggi-do · Nature park

Sandeulsori: This Saturday (Sat, Oct 31) looks busy (daily crowd index 88); the quietest day in the next 30 days is Wed, Nov 18; weekday average 33, weekend average 89; the quietest day of the week is Wednesday; opening hours: 09:30–20:00 (KST).

No official English name is available; the name is shown in romanized Korean. An English description of this place is not available yet.

Type: Nature park
Area: Namyangju-si, Gyeonggi-do
Opening hours: 09:30–20:00 (KST)
Sunrise / sunset: Sat, Oct 31: sunrise 06:55 · sunset 17:35

From my location: check the Noonchi Score now

Sandeulsori: 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.

Sun	Mon	Tue	Wed	Thu	Fri	Sat
			10/2834	2933	3041	3188
11/189	235	329	432	535	636	794
898	936	1035	1136	1238	1339	1485
1594	1629	1733	1827	1932	2027	2174
2293	2328	2431	2527	2629

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

Quieter weekends & holidays	Sat, Nov 21 74
Quietest days	Wed, Nov 18 27 · Fri, Nov 20 27 · Wed, Nov 25 27
Busiest days	Sat, Nov 7 94 · Sun, Nov 8 98 · Sun, Nov 15 94
Weekday / weekend average	Weekdays 33 · weekends 89
Average by day of week	Mon 32 · Tue 32 · Wed 31 · Thu 33 · Fri 36 · Sat 85 · Sun 94 (bold = quietest day)

Festivals & events nearby

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

Nowondalbitsanchaek 노원달빛산책 On now Fri, Oct 16 – Sun, Nov 8 · 3 km
《sojangpum, Sidaeui Jangmyeondeul》《소장품, 시대의 장면들》 On now Fri, Oct 16 – Sun, Dec 6 · 12 km
Sium Sium Morning On now Sun, Oct 18 – Sun, Nov 29 · 12 km
2026 Namsan Yagan Teuraeking 「banjjakbanjjak Namsanbamgil」 2026 남산 야간 트래킹 「반짝반짝 남산밤길」 On now Wed, Oct 21 – Sat, Nov 21 · 14 km

FAQ

Is there parking at Sandeulsori?: Yes. On weekends and holidays the car park fills up early, so arrive in the morning.
What are the opening hours of Sandeulsori?: 09:30–20:00 (KST). Hours can change by season or for events, so check before you go. Times are Korea time (KST).
Which day is Sandeulsori least crowded?: Based on the Korea Tourism Organization forecast for the next 30 days, Wednesday is the quietest day of the week (average 31) and Sunday the busiest (average 94). The single quietest day is Wed, Nov 18.
What time should I visit Sandeulsori to avoid the crowds?: Tourist spots are usually busiest between 11:00 and 14:00. Arriving right after opening (09:30) or late in the afternoon is much calmer. The Noonchi app shows a score for every departure time from your location.
Will Sandeulsori be crowded this weekend?: This Saturday (Sat, Oct 31) is forecast to be busy (daily crowd index 88; 100 = busiest period). Even on busy days, early morning and late afternoon are calmer.

Nearby attractions

Seokcheonam(Namyangju) 석천암(남양주) 0.7 km · Temple & religious site
Cheonbosa(Gyeonggi) 천보사(경기) 0.8 km · Temple & religious site
Buramsa(Namyangju) 불암사(남양주) 0.8 km · Temple & religious site
Yungyeseonsaengsunjeolbi 윤계선생순절비 1.9 km · Historic relic
Byeolnaecheyukgongwon 별내체육공원 2.3 km · City park
Galmaejunganggongwon 갈매중앙공원 2.7 km · City park
Galmaegureungsanjarakgil 갈매구릉산자락길 3.2 km · Cultural attraction
Namangapseonsaengsindobi 나만갑선생신도비 3.6 km · Historic relic

→ More quiet spots in Namyangju-si, Gyeonggi-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).