Rising along the northern edge of Seoul, Bukhansan National Park is Korea's most visited national park, welcoming millions of hikers each year. Despite its location within a major metropolitan area, the park offers rugged granite peaks, deep forested valleys, historic temples, and over 100 km of well-maintained hiking trails. It is a favorite destination for both casual walkers and experienced mountaineers, combining spectacular mountain scenery with centuries of Korean history.

One of the park's greatest attractions is Bukhansanseong Fortress, an 18th-century mountain fortress built to defend the capital during the Joseon Dynasty. The fortress walls stretch across mountain ridges, offering hikers panoramic views of Seoul while passing through historic gates, ancient stone walls, and peaceful Buddhist temples.

The park's highest summit, Baegundae (836.5 m), is famous for its massive granite dome. The final ascent involves climbing over smooth granite slabs using fixed steel handrails, creating one of Korea's most exciting summit experiences. From the top, hikers enjoy breathtaking 360-degree views of Seoul, the surrounding mountains, and the fortress ridges.

Adjacent to Baegundae stands Insubong, one of Asia's premier granite climbing destinations. Its nearly vertical 200-meter granite face attracts rock climbers from around the world, with hundreds of traditional climbing routes ranging from beginner to expert level. Watching climbers scale the impressive wall has become a highlight for many visitors, even those who are not climbers themselves.

With its combination of dramatic granite peaks, rich cultural heritage, world-class rock climbing, and easy accessibility from downtown Seoul, Bukhansan offers one of the finest hiking experiences in South Korea and is a must-visit destination for outdoor enthusiasts.