Ansan Eorini Cheonmundae 안산 어린이 천문대
Ansan Eorini Cheonmundae: This Saturday (Sat, Oct 31) looks busy (daily crowd index 80); the quietest day in the next 30 days is Tue, Nov 17; weekday average 23, weekend average 83; the quietest day of the week is Tuesday; opening hours: 15:00–23:00 · closed Sundays, Mondays (KST).
- Type
- Theme park
- Area
- Danwon-gu, Ansan-si, Gyeonggi-do
- Opening hours
- 15:00–23:00 · closed Sundays, Mondays (KST)
- Sunrise / sunset
- Sat, Oct 31: sunrise 06:56 · sunset 17:37
- Popularity
- Popular
Ansan Eorini Cheonmundae: 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 |
|---|---|---|---|---|---|---|
| 10/2822 | 2925 | 3027 | 3180 | |||
| 11/1Closed | 2Closed | 317 | 422 | 534 | 624 | 783 |
| 8Closed | 9Closed | 1017 | 1117 | 1224 | 1323 | 1484 |
| 15Closed | 16Closed | 1716 | 1822 | 1927 | 2025 | 2185 |
| 22Closed | 23Closed | 2421 | 2528 | 2631 |
Quiet (under 55) Moderate Busy (80+) Closed · red dates are Sundays and public holidays
| Quieter weekends & holidays | All weekends and holidays in the next 30 days look busy — consider a weekday. |
|---|---|
| Quietest days | Tue, Nov 3 17 · Tue, Nov 10 17 · Tue, Nov 17 16 |
| Busiest days | Sat, Nov 7 83 · Sat, Nov 14 84 · Sat, Nov 21 85 |
| Weekday / weekend average | Weekdays 23 · weekends 83 |
| Average by day of week | Tue 18 · Wed 22 · Thu 28 · Fri 25 · Sat 83 (bold = quietest day) |
Festivals & events nearby
- Cheongbaekriui Jip, Oneureul Bichuda 청백리의 집, 오늘을 비추다 On now Sat, Sep 5 – Sat, Nov 7 · 10 km
- 2026 Incheongukjedijainpeeo(INDEF) 2026 인천국제디자인페어(INDEF) Fri, Nov 20 – Sun, Nov 22 · 15 km
FAQ
- Is there parking at Ansan Eorini Cheonmundae?
- Yes. On weekends and holidays the car park fills up early, so arrive in the morning.
- What are the opening hours of Ansan Eorini Cheonmundae?
- 15:00–23:00 · closed Sundays, Mondays (KST). Hours can change by season or for events, so check before you go. Times are Korea time (KST).
- Which day is Ansan Eorini Cheonmundae least crowded?
- Based on the Korea Tourism Organization forecast for the next 30 days, Tuesday is the quietest day of the week (average 18) and Saturday the busiest (average 83). The single quietest day is Tue, Nov 17.
- What time should I visit Ansan Eorini Cheonmundae to avoid the crowds?
- Tourist spots are usually busiest between 11:00 and 14:00. Arriving right after opening (15:00) or late in the afternoon is much calmer. The Noonchi app shows a score for every departure time from your location.
- Will Ansan Eorini Cheonmundae be crowded this weekend?
- This Saturday (Sat, Oct 31) is forecast to be busy (daily crowd index 80; 100 = busiest period). Even on busy days, early morning and late afternoon are calmer.
Nearby attractions
- Ojeonggak 오정각 0.8 km · Historic site
- Gosongjeongji 고송정지 1.1 km · Historic site
- Wadongcheyukgongwon 와동체육공원 1.9 km · City park
- Wadong Saengtaegonchung Cheheomgwan 와동 생태곤충 체험관 1.9 km · Museum & gallery
- 4.16huimangmokgongso(4.16huimangmokgonghyeopdongjohap) 4.16희망목공소(4.16희망목공협동조합) 1.9 km · Experience
- Yeonggaksa(Siheung) 영각사(시흥) 2.1 km · Temple & religious site
- Sasechungryeolmun 사세충렬문 2.4 km · Historic site
- Ansanje1jonghapsijang 안산제1종합시장 2.4 km · Traditional market