Hiking & parks

In Korea the mountains are very easy to get to. Whether you want a quick city ridge before work or a big weekend summit, here's what you need to know. Pair it with seasonal timing and hiking clubs.

Right in Seoul (subway-accessible)

• Bukhansan, Baegundae Peak (836m): Seoul's best-known summit. ~4.4km round trip, 3.5–5h, granite slabs, fortress walls, 360° city views. Almost every local has done it. Entry points via Gireum or Bukhansanseong.
• Dobongsan: next to Bukhansan and more rugged, with sharper granite, more exposed ridges and steeper scrambles. ~7km, 4–6h, straight from Dobongsan Station (Line 1). Good mountain food at the trailhead (dotori-muk, deodeok).
• Namsan: gentle paved loop with N Seoul Tower and skyline views, plus a cable car. Good for beginners/families.
• Inwangsan: short, scenic ridge along the Seoul Fortress Wall. A great quick sunset hike in central Seoul.
• Seoul Dulle-gil: a 157km trail looping the whole city in easy, well-marked segments. Low elevation, no gear needed, and there's a stamp challenge. Good if you live here.

National parks (weekend trips)

• Seoraksan (Sokcho, ~2.5h by express bus): the most dramatic one, with granite spires, Ulsanbawi Rock (steep stairs, huge views), a cable car to Gwongeumseong for an easy option, and famous autumn foliage. Doable as a long day, better overnight.
• Jirisan: the oldest and largest park. It's a long ridge system that Korean hikers love. Plan for a serious trip; multi-day traverses use shelters.
• Hallasan (Jeju): South Korea's highest peak (1,947m) with a crater lake. Strict summit cut-off times that rangers enforce; easier trails exist too.
• Others: Naejangsan (autumn colors), Sobaeksan/Woraksan (Danyang), Palgongsan (Daegu, Gatbawi Buddha).

What to expect on Korean trails

• Short distance, big effort: routes are often only a few km but climb steeply via stairs and chains, so they feel harder than the numbers suggest.
• Well-built & social: clear signage (often English on popular trails), emergency call boxes every 1–2km, snack huts, and lots of friendly fellow hikers. Good for meeting people.
• Summit tradition: a carved stone marks each peak, and everyone takes a photo with it.
• Trailhead food: post-hike makgeolli and pajeon, or acorn jelly and mountain vegetables. Most hikers do this.

Gear, safety & etiquette

• Bring: proper shoes/grip, water, layers (mountains run 5–10°C cooler), sun protection, a charged phone + battery, and snacks. The Seoul Hiking Tourism Center (Bukhansan branch) even rents shoes/gear and helps international hikers.
• Timing: start early (parks often open ~5 AM); check summit cut-off times (Hallasan especially) and seasonal/rockfall closures.
• Apps: Naver Map / Kakao Map, plus the Korea National Park (KNPS) app for offline park maps and hike-time estimates.
• Etiquette: Leave No Trace, greet fellow hikers, keep noise down near temples (remove shoes, dress modestly if entering), and don't stray off marked trails.
• Weather: changes fast; trails can close in heavy rain. Wildlife risk is very low (Jirisan has rare black bears).

Common questions