Korea’s autumn doesn’t peak all at once — it moves. If you follow that timeline, you’ll see way more colour without chasing every “famous spot” the internet repeats. Start in the high mountains. Seoraksan and Odaesan usually turn first, especially in late October. Even a simple walk near the park entrances gives you a full sweep of yellow, orange, and red. A week or two later, the cities take over. Namsan Park, the palaces, Seoul Forest, Olympic Park, and Haneul Park usually hit mid-season around early November. Early mornings or early afternoons are the easiest times to explore without the big tour groups. And once Seoul starts fading, head south. Busan and other coastal cities stay warm longer, so late November still feels like fall. A temple visit paired with a quiet café is one of the nicest late-season experiences you can have. Mixed colours often look better on camera than pure red, so don’t worry too much about “peak.” Keep a rainy-day backup plan, and stay respectful around temples — people may be there for worship or quiet time. Save this for your trip. You’ll be glad you did.