Learn how to travel across South Korea with ease using KTX high-speed trains. This guide covers routes, tickets, onboard tips, and everything you need to ride with confidence.
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The best seasons are spring (April–May) and autumn (September–October) when the weather is mild, and nature is at its most beautiful with cherry blossoms or colorful fall leaves.
Yes, especially in major cities. Public transport systems have English signage, and many locals, especially younger people, understand basic English. Translation apps like Papago are helpful for everyday communication.