Udo Island
Jeju-si, Jeju
Today's crowd forecast
Forecast30-day crowd forecast · as of 2026-10-30 · Relative scale: 100 = the busiest period.
30-day crowd forecast
- Quietest days ahead
- Sun, Nov 15 · 30Sat, Nov 14 · 37Sun, Nov 8 · 37
- Busiest days ahead
- Sat, Oct 31 · 97Fri, Oct 30 · 95Tue, Nov 24 · 80
Plan your visit
🎟️ Tours & tickets for Udo IslandCompare deals on Klook📶 Korea eSIM for your tripData from landing, no SIM swap (Airalo)Affiliate links: we may earn a small commission at no extra cost to you.
Udo Island at a glance
Udo Island is a Parks & River spot in Jeju-si, Jeju, Jeju. The Korea Tourism Organization forecasts 97/100 (Very Crowded) for today; over the next 30 days it is expected to be quietest on Sun, Nov 15 and busiest on Sat, Oct 31. Nearby you can also visit Udo Coral Beach (Seobin Baeksa), Udo Lighthouse, Seongsan Ilchulbong Peak.
Nearby attractions
More spots with the same theme
FAQ
Q. When is Udo Island least crowded?
Over the next 30 days it is expected to be quietest on Sun, Nov 15 and busiest on Sat, Oct 31.
Q. What else is near Udo Island?
Nearby places include Udo Coral Beach (Seobin Baeksa), Udo Lighthouse, Seongsan Ilchulbong Peak. You can check each one’s live crowd level on this site.
Q. How is this crowd level calculated?
It is the Korea Tourism Organization’s visitor concentration forecast, built from KT mobile data. Visit patterns since 2018 are analysed to predict the next 30 days, on a relative scale where 100 is the busiest period, so it can differ from actual visitor numbers. It is updated once a day.
Source: Korea Tourism Organization visitor concentration forecast (based on KT mobile data)
Jeju crowd forecast →