Naejangsan
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Korea autumn foliage 2026: which mountain fits your dates, from Seoraksan to Naejangsan
Seoraksan turned on 28 September, right on its normal date. What that does to the 2026 forecasts, where the color will be each week, and car-free day trips timed against sunset.
Naejangsan Autumn Day Trip: Protect the Flat Route Before Adding the Cable Car
Use the 2026 foliage window, current vehicle controls and trail reservation rules to plan a realistic Naejangsan day.