GanimaniAll places🎃 Halloween 2026 in Seoul: Itaewon, Hongdae & Gangnam crowd levels (live + Oct 31 forecast)
Halloween weekend evenings are the busiest time of the year in Itaewon, Hongdae and Gangnam. Check the live levels and the Oct 31 evening forecast below, and switch to a quieter alternative if it gets packed. Narrow alleys and subway exits get especially crowded.
Oct 30–Oct 31 · Seoul · Pattern forecast · updated with live data on the day
Crowd level now
- 🌍Itaewon 🌿 Quiet⚪ 14° Forecast for Oct 31 8 PM: 78° Crowded
- 🎸Hongdae 🌿 Quiet🟢 27° Forecast for Oct 31 8 PM: 92° Crowded
- 🏙️Gangnam Station 🌿 Quiet🟢 21° Forecast for Oct 31 8 PM: 14° Quiet
- ☕Seongsu-dong 🌿 Quiet🟢 20° Forecast for Oct 31 8 PM: 43° Moderate
- 🛍️Myeongdong 🌿 Quiet🟢 19° Forecast for Oct 31 8 PM: 52° Moderate
- 🌆Haebangchon & Gyeongnidan-gil 🌿 Quiet⚪ 12° Forecast for Oct 31 8 PM: 74° Getting busy
- 🍜Yongnidan-gil 🌿 Quiet⚪ 12° Forecast for Oct 31 8 PM: 78° Crowded
- 🍻Konkuk Univ. Station 🌿 Quiet⚪ 15° Forecast for Oct 31 8 PM: 78° Crowded
🛟 How to enjoy it safely
- Keep moving in narrow alleys, stairs and slopes; if a lane fills up, go around via a main street.
- If you feel pushed, don't fight the flow — step out to a side street. Keeping your arms in front of your chest gives you room to breathe.
- Agree on a meeting point and time with your group, and keep your phone charged.
- Follow police and safety staff and one-way signs. If a subway exit is packed, use the next one.
- Emergencies: 119 (ambulance/fire) · 112 (police) · 1330 (tourist helpline, English/Chinese/Japanese). The nearest ER is listed in the app under Things to do → Safety.
🌿 If it's packed, try these
Quieter places in the same city right now