KTO's 2026 forecast expects peak foliage at Naejangsan around November 11. Check actual color conditions, parking and transit congestion for your travel date.
Use KTO's September 8, 2026 forecast to plan a fall trip while distinguishing predictions from current conditions.
The article changed after this brief was checked; reconfirm the details.
KTO's 2026 forecast expects peak foliage at Naejangsan around November 11. Check actual color conditions, parking and transit congestion for your travel date.
Forecast dates are not observed foliage conditions. Check weather, site operations and reservations before travel.
2026 foliage dates are forecasts; live color, weather, transport and operations remain unverified.
