KTO forecasts Jirisan's first foliage around October 28 and a peak around November 5, 2026. Color varies by altitude and trail area; check route-specific conditions.
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 forecasts Jirisan's first foliage around October 28 and a peak around November 5, 2026. Color varies by altitude and trail area; check route-specific conditions.
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.
