Hike in national parks such as Seoraksan and Bukhansan.

For outdoor enthusiasts, hiking in South Korea’s national parks is one of the most invigorating things to do in South Korea. Seoraksan National Park, located in the northeast, is renowned for its dramatic granite peaks, lush forests, and crystal-clear streams, offering trails for both beginners and experienced hikers. In the heart of Seoul, Bukhansan National Park provides a perfect escape from the city’s hustle, with scenic trails that lead to panoramic views of the metropolis and historic fortress walls along the way. These parks are not only natural havens but also feature temples, unique rock formations, and seasonal flora that make each hike a cultural as well as an outdoor experience. Hiking in these stunning landscapes is a highlight on many South Korea tour packages and is considered among the most memorable things to do in South Korea for travelers seeking adventure, relaxation, and breathtaking scenery.