Parks & Han River · Seoul
Achasan Mountain
People now
3.5K–4K people
Seoul level: Plenty
About the same as the usual weekday hour over the last 4 weeks
as of 20:15 · Seoul real-time city data
Who's here now
- Under 100%
- 10s8%
- 20s10%
- 30s16%
- 40s21%
- 50s19%
- 60s15%
- 70+11%
Locals 41% · Visitors 59%
Sights and food in this area
Crowd alerts
We'll alert you once, no login needed (for 7 days) Log in for busy alerts too ›
Quieter places nearby right now
Nearby places to visit
Closest first · crowd level now on each photo
Find stays nearby
Stays near ‘Achasan Mountain’ — grab deals and discounted rates
Compare other sites
Ad · affiliate links
Next 12 hours
Seoul's AI population forecast · See past real records ›
- 21:004K–4.5K peoplePlenty
- 22:003.5K–4K peoplePlenty
- 23:003.5K–4K peoplePlenty
- 00:003.5K–4K peoplePlenty
- 01:003.5K–4K peoplePlenty
- 02:004K–4.5K peoplePlenty
- 03:004K–4.5K peoplePlenty
- 04:004K–4.5K peoplePlenty
- 05:004K–4.5K peoplePlenty
- 06:004K–4.5K peoplePlenty
- 07:004K–4.5K peoplePlenty
- 08:005K–5.5K peopleModerate
FAQ
Q.How many people are at Achasan Mountain right now?
As of 20:15, there are about 3.5K–4K people around Achasan Mountain. Seoul's crowd level is 'Plenty'.
Q.When is Achasan Mountain quietest today?
In the next 12 hours, around 21:00 looks quietest during the day (08–21) (Seoul official forecast, about 4K–4.5K people).
Seoul real-time city data (population estimated from mobile network signals)





