Open Travel Guide
Hiking in South Korea

South Korea Hiking & Trekking Guide 2026

Where to walk in South Korea — from easy half-days to serious treks, with honest difficulty grades.

South Korea has 7+ hiking trails covered in this guide, led by Baegundae Peak Trail, Hallasan Eorimok-Yeongsil Loop and Daeseungnyeong Trail to Ulsanbawi Rock. Each entry below includes the practical details — what it costs, when to go, and how to plan around it.

South Korea blends ancient traditions with state-of-the-art modernity, offering visitors a unique experience from Seoul's neon-lit streets to tranquil Buddhist temples. Discover K-pop culture, UNESCO World Heritage sites, world-class cuisine, and stunning natural landscapes from volcanic islands to mountain ranges.

Top trails

Routes worth lacing up your boots for.

  1. 1

    Baegundae Peak Trail

    8.5km round trip4-5 hourschallenging836m summit

    The classic Seoul hike to the granite summit of Bukhansan National Park. Breathtaking views over the entire city with dramatic rocky scrambles near the top secured by rope chains.

  2. 2

    Hallasan Eorimok-Yeongsil Loop

    10km loop5-6 hoursmoderate1,100m high point

    The most accessible route to experience Hallasan, Korea's highest peak. Stunning alpine meadows, volcanic craters, and unique Jeju flora including silver grass fields in autumn.

  3. 3

    Daeseungnyeong Trail to Ulsanbawi Rock

    7km round trip3-4 hoursmoderate400m gain

    The iconic Seoraksan hike to the six granite pillars of Ulsanbawi Rock with sweeping views of the Outer Seorak mountain landscape. Metal staircases and rope sections assist the final ascent.

  4. 4

    Jirisan Nogodan to Baemsagol Valley

    9km one-way4-5 hoursmoderate1,507m Nogodan peak

    A spectacular traverse along Korea's mainland highest ridge with sweeping views of Nogodan alpine meadow. The trail descends through ancient Baemsagol Valley with crystal streams and dense forest.

  5. 5

    Bukhansan Bibong-Bogwangsa Circuit

    6km circuit2.5-3 hourseasy200m gain

    A beginner-friendly Bukhansan loop visiting the tranquil Bogwangsa Temple and offering views of granite peaks without technical scrambling. Perfect introduction to Korean mountain hiking.

  6. 6

    Namhansanseong Fortress Wall Circuit

    9km fortress perimeter3 hourseasy450m high point

    A completely flat walk along the UNESCO-listed fortress walls of Namhansanseong with panoramic views over Seoul and the Han River plain. Historical gates and pavilions throughout.

  7. 7

    Mudeungsan Ipseokdae Summit

    8km round trip3.5-4 hoursmoderate1,187m summit

    Hike to the columnar jointed rocks of Ipseokdae and Seoseokdae — volcanic formations resembling organ pipes rising from the mountain summit. Views over Gwangju and the southwestern plains.

Trail difficulty levels

Pick a route that matches your fitness and experience.

Easy

Mostly flat, well-marked paths. Suitable for families and casual walkers.

Moderate

Some elevation gain, longer distances. Requires basic fitness.

Hard

Significant climbs and exposure. Requires good fitness and route-finding.

Expert

Technical terrain, scrambling, or alpine conditions. Experience essential.

When to hike

Seasonal conditions in South Korea.

Spring
March-May is spectacular with azalea blooms in the mountains. Seoraksan and Sobaeksan mountains blaze pink. Mild temperatures make for comfortable hiking. Cherry blossom hikes in late March-April.
Summer
June-August is hot and humid with monsoon rains July-August. Early morning hikes advisable. Mountains are green and rivers full. Hallasan is busiest in summer.
Fall
September-November is the best hiking season. Brilliant autumn foliage peaks mid-October. Silver grass (eoksae) sweeps Hallasan and Jirisan. Cool, clear skies ideal.
Winter
December-February brings snow to higher peaks. Crampons needed for icy trails. Seoraksan and Bukhansan are beautiful in snow but require caution. Some trails temporarily closed.

Local hazards

What to watch out for on the trail.

Medium

Hazard: Mountain leeches on some trails after rain (Jirisan, Hallasan summer)

Medium

Hazard: Sudden weather changes — carry rain gear even on clear days

Medium

Hazard: Loose granite rocks on Bukhansan summit approach — wear grip shoes

Medium

Hazard: Trails close temporarily during extreme heat, heavy rain, or high fire risk

Medium

Hazard: Strong midday sun at higher elevations — sun protection essential

Medium

Hazard: Overcrowded trails at peak seasons (Oct foliage, cherry blossom) — start very early