The Most Scenic Hiking Trails You Must Conquer in Korea
You’ve heard that Koreans love hiking, right? It’s not a myth—it’s a national obsession, deeply rooted in the country’s rugged, mountainous geography. Korea is 70% mountains, which means you are always just a short subway ride or KTX trip away from breathtaking natural beauty.
Hiking (Deungsan, 등산) here isn’t just exercise; it’s a social ritual, a chance to connect with nature, and an incredible way to see the country’s stunning seasonal transformations.
As a local, I’m here to give you the ultimate list of the most scenic hiking trails in Korea—from gentle city escapes to challenging, world-class national park summits. Lace up your boots!
Tier 1: World-Class National Parks (The Heavy Hitters)
These trails offer the most dramatic, unforgettable scenery and are worth the day trip.
1. Seoraksan National Park (설악산 국립공원)
The Vibe: Korea’s crown jewel. Famous for its dramatic granite peaks, sharp ridges, and stunning rock formations.
The Draw: Unparalleled beauty during Autumn Foliage (late September to October). The colors here are legendary.
Must-Hike: The Ulsanbawi Rock Trail offers challenging steps but rewards you with panoramic views of the sea and the surrounding mountains. Alternatively, take the cable car for an easier view!
2. Hallasan National Park (한라산 국립공원)
The Vibe: The majestic, extinct shield volcano at the center of Jeju Island and the highest mountain in South Korea.
The Draw: Climbing to the summit caldera (Baengnokdam) is a badge of honor. The landscape changes from lush forest to alpine meadow, often covered in snow even in late spring.
Must-Hike: The Seongpanak Trail is the most popular route to the summit, requiring a full day of hiking (you must register in advance!).
Tier 2: The Urban Escape (Seoul’s Best)
You don’t have to leave the city to find amazing peaks.
3. Bukhansan National Park (북한산 국립공원)
The Vibe: The only national park located inside a capital city. Easily accessible by subway.
The Draw: Iconic, towering granite peaks (like Baegundae) with spectacular views over the entire Seoul metropolitan area. You’ll be hiking alongside dedicated ajumma and ajeossi hikers!
Must-Hike: The trails leading to the Baegundae Peak (the highest point) are challenging but offer the ultimate reward: a view that encapsulates the blend of nature and metropolis.
4. Inwangsan (인왕산)
The Vibe: The perfect mix of history and view, located right near the Gyeongbokgung Palace area.
The Draw: This shorter, less strenuous hike is fantastic for capturing Seoul’s blend of old and new. Much of the trail runs along the historic Seoul City Wall.
Must-See: Sunset views over the Presidential Blue House and the rest of the city. Ideal for a quick, rewarding morning hike.
Tier 3: Coastal and Historical Trails
For a gentler experience that blends sea and history.
5. Jirisan National Park (지리산 국립공원)
The Vibe: Korea’s largest mountain park, known for its deep history, temples, and tranquil beauty.
The Draw: Less about sharp peaks and more about expansive, healing landscapes and deep forests. Perfect for multi-day trekking.
6. Olle Trails (올레길) on Jeju Island
The Vibe: Gentle, low-altitude coastal walking paths circling Jeju Island.
The Draw: These paths are perfect for beginners. Each trail (Olle) is clearly marked with blue and orange ribbons and takes you past seaside villages, tangerine farms, and volcanic coastlines. It’s walking meditation!