Open Travel Guide
Hiking in Seoul

Seoul Hiking & Trekking Guide 2026

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

Seoul has 7+ hiking trails covered in this guide, led by Bukhansan National Park - Baegundae Peak, Bukhansan National Park - Dobongsan Jaunbong Peak and Namsan Mountain Loop. Each entry below includes the practical details — what it costs, when to go, and how to plan around it.

Seoul is South Korea's dynamic capital city, a megacity where ancient palaces and traditional markets coexist alongside gleaming skyscrapers and state-of-the-art technology. With a rich cultural heritage spanning over 600 years as the Joseon Dynasty capital, Seoul offers world-class cuisine, vibrant nightlife, and extraordinary shopping.

Top trails

Routes worth lacing up your boots for.

  1. 1

    Bukhansan National Park - Baegundae Peak

    8-10km round trip4-6 hoursHard

    The hike to Baegundae Peak (836m), the highest point of Bukhansan National Park, is Seoul's most rewarding trail. The route passes through dense pine and oak forest before emerging onto spectacular exposed granite slabs that require some scrambling and use of fixed ropes and chains near the summit. The 360-degree panoramic view from the top encompasses the entire Seoul metropolitan area.

    Trailhead: Ui-dong or Dobongsan trailheads (various routes); Ui Station (Line 4)

  2. 2

    Bukhansan National Park - Dobongsan Jaunbong Peak

    7-9km round trip4-5 hoursHard

    The Dobongsan section of Bukhansan National Park offers some of Seoul's most dramatic hiking with spectacular granite ridge walking and exposed peaks including Jaunbong (740m), Sineondae, and Manbongdae. The peaks are more technical than Baegundae with fixed ropes and chains essential, offering a genuine alpine scrambling experience within city limits.

    Trailhead: Dobongsan Station (Line 1 and 7)

  3. 3

    Namsan Mountain Loop

    5-7km loop1.5-2.5 hoursEasy to Moderate

    The hike up Namsan Mountain through Namsan Park to N Seoul Tower is one of Seoul's most accessible and rewarding urban hikes. Multiple trailheads from Itaewon, Myeongdong, and Huam-dong lead through beautiful forested trails to the tower summit with spectacular city views. The mountain hosts excellent cherry blossoms in spring and autumn foliage.

    Trailhead: Multiple starting points: Itaewon, Myeongdong, or Sogong-dong

  4. 4

    Inwangsan Mountain - City Wall Hike

    5-7km2-3 hoursModerate

    Inwangsan (338m) is one of Seoul's four guardian mountains and home to the most atmospheric section of the Joseon-era Seoul City Wall (Hanyangdoseong). The trail passes through dramatic granite outcrops, passes the Guksadang (Korean shamanist shrine), and follows the beautifully restored city wall with spectacular views over central Seoul and toward Bukhansan.

    Trailhead: Dongnimmun Station (Line 3) or Seodaemun exit

  5. 5

    Achasan Mountain

    4-6km1.5-2.5 hoursEasy to Moderate

    Achasan (287m) in Gwangjin-gu is a gentler mountain overlooking the Han River and Olympic Park, making it ideal for families and those seeking a less challenging option than Bukhansan. The summit views encompass the Han River, Lotte World Tower, and the Olympic Park below. The mountain has well-maintained trails and ancient Goguryeo-era fortification ruins.

    Trailhead: Gwangnaru Station (Line 5) or Achasan Station (Line 5)

  6. 6

    Ansan Mountain - City Wall Section

    3-5km1-2 hoursEasy to Moderate

    Ansan (296m) in Seodaemun-gu is accessible from Sinchon or Yonsei University area and offers a peaceful forested hike with restored sections of the Seoul City Wall and excellent views over the Han River and Bukhansan. Popular with students from the adjacent universities and ideal for a quick urban escape.

    Trailhead: Near Sinchon Station (Line 2) or Yonsei University

  7. 7

    Seoul City Wall - Naksan Section

    2-3km1-1.5 hoursEasy

    The Naksan section of the Seoul City Wall is the most accessible section of the historic Hanyangdoseong, passing through Ihwa Mural Village with its colorful street art and emerging at Naksan Park with its panoramic views over the Jongno area. This is an ideal introduction to both Seoul's hiking culture and its urban art scene.

    Trailhead: Hyehwa Station (Line 4) - Naksan start

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.

Local hazards

What to watch out for on the trail.

High

Sudden weather changes — always carry rain gear and warm layers.

Medium

Wildlife encounters — make noise on the trail and store food properly.

Medium

Trail conditions can deteriorate after rain — check recent reports before setting out.