Galmaetgil: Busan's 278 km coastal trail explained
What is the Galmaetgil trail in Busan?
Galmaetgil is Busan's 278 km long-distance coastal trail, divided into 9 courses spanning the entire city coastline. Most visitors walk one or two sections — the Igidae section (Course 2, 4.7 km) is the most dramatic and beginner-friendly.
| Total length | 278 km across 9 courses |
| Best single section | Course 2, Igidae (4.7 km, 1.5–2 hrs) |
| Cost | Free for all 9 courses |
| Getting there | Metro Line 2 to Gwangan (Course 2 start) |
| Best time | Early morning or golden hour; avoid midday summer heat |
Galmaetgil: 278 km around Busan’s entire coastline
Galmaetgil (갈맷길) is Busan’s official long-distance trail, designated and maintained by the city government, covering the entire coastal perimeter of the city. The 278 km total is divided into 9 numbered courses, each typically 20–40 km in length. The word “galmaet” (갈맷) is an old Korean term roughly translating to “seagull path” — a trail following the route a bird would take along the coast.
The Galmaetgil was opened in 2010 and has become the framework that unifies what would otherwise be a collection of separate local coastal walks. It runs from the Nakdong River estuary in the far west, around the dramatic southern sea cliffs, along the famous beaches, through the northern industrial port districts, and up the eastern Gijang coast to the city boundary at the north. Almost every significant coastal feature in Busan sits on or directly adjacent to the Galmaetgil route.
The honest framing for visitors who won’t be in Busan for two weeks: you are not going to walk 278 km. You should not try. What the Galmaetgil framework gives you is a coherent way to choose sections, understand the coastal geography, find trailheads, and connect independent coastal attractions into a satisfying walking day. Pick one course — ideally Course 2 or Course 4 — and you have a complete, well-signposted day on Busan’s coastline. Pick two and string them together if your legs allow. The numbered framework also helps when talking to Koreans about where you walked: “Course 2” is understood immediately.
This guide covers each of the 9 courses at a useful level of detail, with extended sections on the courses most worth a visitor’s time.
Understanding the 9 courses
The 9 courses follow the coastline in a clockwise direction starting from the Nakdong River estuary in the west. Here is a practical summary of each:
Course 1 — Nakdong River section (approximately 18 km): runs along the lower Nakdong River through the western industrial and residential districts of Saha-gu and Gangseo-gu. This is not a coastal cliff walk — it’s a riverside path through neighborhoods most tourists have no reason to visit. The ecological interest is genuine: the Nakdong River estuary tidal wetlands are a protected migratory bird habitat, and Course 1 passes through or adjacent to this area. In spring and autumn migration periods, birdwatching on this section is excellent. As a tourist experience, the scenic drama is limited. Not the section to prioritise.
Course 2 — Igidae (4.7 km, best for first-time visitors): the most dramatically scenic single section of the entire Galmaetgil. Rocky cliff coastline from the Gwangalli area south to the Oryukdo Islands. This is a 4.7 km path cut into the headland above the sea, with wave-cut rock formations, coves, and the best ground-level views of Gwangalli Bridge in the city. Full guide: Igidae Park.
Course 3 — Gwangalli to Haeundae (approximately 8 km): follows the Suyeong Bay coastline from Gwangalli beach to Haeundae beach. Mix of paved promenade, boardwalk sections, and some coastal path. Connects Busan’s two most visited beaches on foot. Some urban sections through the Centum City waterfront area are less scenic but well-maintained. Time: 2.5–3.5 hours.
Course 4 — Haeundae to Songjeong (approximately 10 km): from Haeundae beach around the Mipo headland and along the northern coast toward Songjeong. Passes Dalmaji Hill (달맞이 언덕), one of Korea’s famous scenic roads, and the fishing village of Cheongsa-po. Varied terrain, beautiful in autumn. Time: 3–4 hours.
Course 5 — Songjeong to Gijang Town (approximately 8 km): transitions from the recreational beach zone to the more rural Gijang-gun coast. Fishing villages begin to replace beach resort infrastructure. Time: 2.5–3 hours.
Course 6 — Gijang coast (13 km, best for solitude): the longest accessible single-day section. Northern Gijang coast where fishing villages remain the primary settlement type, the sea has carved caves and rock stacks into the geology, and the crowds that fill the southern beaches are entirely absent. Includes passage near Haedong Yonggungsa temple. Time: 4–5.5 hours.
Courses 7 and 8 — inland Gijang (approximately 20+ km combined): these courses move inland around Jangsan Mountain and through the northern Gijang-gun interior. Less coastal drama, predominantly forest trail. Suitable for multi-day walkers completing the full circuit but not a priority for visitors with limited time.
Course 9 — return to Nakdong (approximately 20 km): closes the circuit through the northern industrial areas, returning to the Nakdong estuary. Limited tourist interest.
Course 2 in detail: the Igidae section
This is the section to prioritise if you only have time for one. Course 2 covers the Igidae coastal walk from the Gwangalli end to the Oryukdo Islands end — 4.7 km of cliff-hugging path that constitutes the most concentrated coastal drama on the entire Galmaetgil network.
Start: Gwangalli end, accessible by bus 27 or 131 from Gwangalli beach, or a 20-minute walk south along the coast from the main Gwangalli strip. There is a small Galmaetgil information centre near the trailhead with free printed maps and stamp books for purchase.
The trail: the path follows the cliff edge southeast for 4.7 km, with the sea audible and visible throughout. The geological character — Cretaceous sedimentary rock tilted at dramatic angles by tectonic activity — produces unusual formations that are worth slowing down to look at. In the middle section, Gwangalli Bridge is visible looking back to the north, framed by the headland in a composition that professional photographers use. This ground-level perspective of the bridge is different from anything you get at any designated viewing point in the city.
End: the Oryukdo Skywalk (오륙도 스카이워크), a glass-floored walkway cantilevered over the cliff edge, free entry. The five-to-six small islands of Oryukdo are visible offshore — the count changes with the tide, which is the origin of the name.
One-way time: 1.5–2 hours. Return by bus from the Oryukdo area.
GetYourGuideBusan: Taejongdae, Songdo Cable Car & GamcheonCheck availability →Course 3 in detail: Gwangalli to Haeundae
Course 3 is the most practically useful section for visitors based in Haeundae or Gwangalli: it allows you to walk between the two beaches rather than backtracking on the metro, while following the bay coastline.
The majority of the route follows paved promenade and maintained boardwalk, making it accessible for people who aren’t hikers. The surface is flat-to-gentle throughout. The trade-off is that several sections through the Centum City waterfront area feel more like an urban riverside walk than a coastal trail — functional and pleasant, but not dramatic.
Key points along Course 3:
Millak Waterside Park (밀락더마켓) near Gwangalli is a converted industrial fishing dock reimagined as a food market and cultural space. It sits directly on the course and makes a logical midpoint break. Good food stalls and the close-up angle of Gwangalli Bridge from the park promenade.
The Centum City waterfront boardwalk section passes along the edge of Busan’s major shopping and MICE district. The infrastructure here is modern and clean but the view is of corporate architecture rather than coastline. This section is unavoidable on Course 3 and takes approximately 30–40 minutes.
Dongbaek Island (동백섬) marks the transition into Haeundae at the eastern end. Despite being called an island, Dongbaek is a small forested peninsula connected to the western end of Haeundae beach by a narrow neck of land. It has coastal walking paths of its own and a viewpoint toward APEC House (built for the 2005 APEC summit) that is worth exploring if you arrive at Haeundae with energy remaining.
Route details: start at Gwangalli beach (Metro Line 2, Gwangan Station, 10-minute walk). End at Haeundae beach (Metro Line 2, Haeundae Station, 5-minute walk). Distance: approximately 8 km. Time: 2.5–3.5 hours.
Course 4 in detail: Haeundae to Songjeong
The section from Haeundae to Songjeong via Dalmaji Hill is the most visually varied of the Galmaetgil — it moves through several distinct environments in 10 km: urban beach, cliff road with cafes, rocky fishing village, and quieter surf beach.
Mipo: the eastern end of Haeundae beach, where the beach resort character gives way to a small port with fishing boats. Good coffee and breakfast options here before the walk. The Blueline Park railway terminates at Mipo Station — if you’re combining the Galmaetgil walk with a Blueline Park visit, this is the junction point. See Blueline Park Sky Capsule for the rail experience details.
Dalmaji Hill (달맞이 언덕): from Mipo, Course 4 climbs onto Dalmaji-gil (달맞이길), the cliff road that switchbacks above the coast between Mipo and Cheongsa-po. This road is famous in Korea for its cherry blossoms in late March to early April — the road is lined with cherry trees, and the combination of cliff view and blossom canopy is exceptional. Outside blossom season it’s known for its concentration of small cafes and galleries built to exploit the view. The road is walkable, though pedestrians and traffic share it on the narrower sections. Allow 30–45 minutes from Mipo to the top.
Cheongsa-po (청사포): a small fishing village between Dalmaji Hill and Songjeong, with a distinctive double-pier arrangement and a glass walkway (the Cheongsa-po Sky Walk, part of the Blueline Park system). The village character is more intact than much of the tourist coast around Haeundae — fishing boats are still the primary visual element, and the restaurants here serve fresh catch directly. The Galmaetgil runs through the village; the detour down to the pier and back adds 15–20 minutes but is worth it.
Songjeong Beach (송정해수욕욕장): the northern terminus of Course 4. Songjeong is quieter than Haeundae — shorter beach, fewer high-rise hotels, genuine surf culture (the best surfing waves near Busan concentrate here due to the bay geometry). Several surf rental shops offer board and wetsuit hire. Good lunch options in the village. From Songjeong, return to Busan via Songjeong Station on the Donghae Line (an extension of Metro Line 2), or continue on Course 5 toward Gijang.
Route details: start at Mipo end of Haeundae beach. End at Songjeong beach. Distance: approximately 10 km. Time: 3–4 hours.
Course 6 in detail: the Gijang coast
For visitors with more than three days in Busan and genuine interest in the less-packaged version of coastal Korea, Course 6 along the Gijang coast is exceptional. It is also one of the most logistically involved to reach, which is precisely why it remains uncrowded.
Getting to Gijang: take Metro Line 2 to Haeundae, then transfer to the Donghae Line (동해선) toward Gijang-eup or Jukseong Station. Total transit time from central Busan: 50–65 minutes depending on connection timing.
The Gijang character: north of Songjeong, the beach resort infrastructure thins rapidly. The Gijang coast (기장 해안) is dominated by fishing villages rather than tourist facilities — working boats, drying racks for squid and anchovy, the smell of brine. The coastline itself is geologically more complex than the southern sections: sea caves accessible at low tide, rock stacks offshore, cliff sections with visible conglomerate and basalt intrusions alongside the sedimentary formations common further south.
Haedong Yonggungsa (해동 용궁사): the most visited single point on Course 6. This Buddhist temple is built on a rocky promontory directly above the sea — the temple’s main hall sits on a platform over the water, with waves visible through the foundation supports. It is one of only three coastal temples in Korea and draws enormous crowds in peak season. The Galmaetgil runs adjacent to it, making the temple a natural waypoint on the walk. See Haedong Yonggungsa temple guide for access details and timing to avoid the worst crowds.
Gijang market (기장시장): a traditional market town at the base of the Gijang area, known particularly for eel (장어) and crab. Several restaurants adjacent to the market serve hwe (회, raw fish) and ganjang gejang (간장게장, raw crab marinated in soy sauce) at prices considerably lower than the tourist-oriented restaurants near Haeundae. This is a worthwhile lunch or dinner stop if you’re spending the day in the area.
The Blueline Park parallel route: near the southern end of Course 6, the Galmaetgil runs close to the Blueline Park Sky Capsule and Beach Train rail corridor. The trail and the rail share the same coastal geography, and from the Galmaetgil you can see the Sky Capsule pods moving along the elevated rail above you. Some hikers walk the Galmaetgil in one direction and take the Beach Train back — the Beach Train southbound from Songjeong to Mipo is a natural return after walking Course 6 north to south. Full Blueline Park details: Blueline Park Sky Capsule.
Route details: Course 6, approximately 13 km. Start: Jukseong Station area (Donghae Line). Time: 4–5.5 hours.
The Galmaetgil stamp book tradition
Korean long-distance walking trails use a stamp-collection system: designated rest areas and information points have inkpad stamp stations where walkers can collect proof of progress in a small booklet. Galmaetgil stamp books (갈맷길 스탬프 수첩) are available at the Galmaetgil Information Centre near the Course 2 trailhead at Igidae and at some Busan tourist information offices. Cost: around 2,000–3,000 KRW for the book.
Collecting all stamps across all 9 courses is an established challenge among Korean walking enthusiasts. The full Galmaetgil takes 10–14 days for fit walkers covering all 278 km. Most people who start the stamp book complete 2–4 courses per visit. A completed stamp book is a legitimate record of sustained engagement with the city’s coastline and makes a more meaningful souvenir than anything sold in a tourist shop.
Even if you’re only doing Course 2, picking up a stamp book at the Igidae information centre and collecting the Course 2 stamp is worth the 2,000 KRW.
Navigation on the Galmaetgil
Trail markers: yellow and brown Galmaetgil directional signs appear at trailheads and key junctions. The markers include course numbers and distance indicators. Where signs are present — which is most of the way on Courses 2, 3, and 4 — navigation is straightforward. Some interior sections between waypoints have longer gaps between signs; do not assume a sign will appear at every junction.
Naver Map: the most reliable navigation tool for the Galmaetgil in practice. Search the course name in Korean — “갈맷길 2코스” for Course 2, “갈맷길 3코스” for Course 3, and so on. Naver Map shows a rough trail line overlay for most courses. For trailheads, search the start point by name rather than “Galmaetgil” alone, as the latter sometimes pulls the information centre rather than the actual path start.
Galmaetgil official app: available on the Korean App Store and Google Play. Korean-language interface only. The app provides GPS trail tracking, stamp point locations, and real-time distance counters. If you are comfortable navigating a Korean-language app by icon logic, it’s genuinely useful. Otherwise, Naver Map plus printed paper maps from the Igidae information centre is sufficient for all major courses.
Igidae Information Centre: located near the Course 2 trailhead at the Gwangalli end of Igidae Park. Free printed maps of the full 9-course system, stamp books, and staff who speak functional English. This is the most useful starting point for planning a Galmaetgil day, even if you’re not walking Course 2.
Practical costs
All 9 Galmaetgil courses are free to walk. There are no entry fees, no trail passes, no permits required. The only costs are transit (metro and local bus, approximately 1,550–2,250 KRW per journey with T-money card), food and drink, and any optional attractions along the route.
A full Course 2 day — metro or bus to the Igidae trailhead, 4.7 km walk, Oryukdo Skywalk, bus back to Gwangalli — costs essentially nothing beyond transit. Both the trail and the skywalk are free. This is one of the best free half-days in Busan.
For cost context: Busan on a budget.
Which section should you walk?
The answer depends on what you’re optimising for:
Best coastal scenery in the shortest distance: Course 2, Igidae (4.7 km). The cliff walk with sea below throughout, Gwangalli Bridge views, free entry to the Oryukdo Skywalk at the end. This is the unambiguous priority.
Want to walk between two famous beaches without backtracking: Course 3, Gwangalli to Haeundae (8 km). Use it as transit with scenery rather than as a dedicated hiking day.
Want varied terrain and a famous cliff road: Course 4, Haeundae to Songjeong (10 km). Best in spring for cherry blossoms on Dalmaji-gil.
Want to escape tourists completely: Course 6, Gijang coast (13 km). Requires early start and Donghae Line transfer. Genuinely uncrowded outside of the Haedong Yonggungsa approach.
Want to combine the trail with a famous coastal temple: Course 6 passing Haedong Yonggungsa. Full temple details at Haedong Yonggungsa.
Want to combine trail with the Sky Capsule rail experience: start on Course 4 or 5 at Mipo and combine a walk section with a Blueline Park return, or vice versa. Details at Blueline Park Sky Capsule.
Connecting the Galmaetgil to the rest of Busan’s outdoor activities
The Galmaetgil is the coastal complement to Busan’s mountain trail network. While the Galmaetgil follows the coastline, Busan’s mountain trails — on Geumjeongsan, Hwangnyeongsan, and the connecting ridges — run above the city in parallel. The two systems occasionally intersect: the Igidae section connects to the Oryukdo area; Course 4 connects to the approach trails on Dalmaji Hill; Course 6 connects to Jangsan hiking routes.
For an overview of how to plan time across both coastal and mountain hiking in Busan: Busan hiking guide.
The coastal walk at Taejongdae (태종대), on Yeongdo Island, is not formally part of the Galmaetgil 9-course system but shares the same spirit: cliff-edge path above dramatic sea. Full details at Taejongdae.
GetYourGuideBusan–Jinhae Cherry Blossom Day/Night TourCheck availability →Practical information
Total length: 278 km across 9 courses
Best single section: Course 2 — Igidae (4.7 km, 1.5–2 hours one-way)
Easiest connection to existing tourist areas: Course 2 starts from Gwangalli; Course 3 connects Gwangalli to Haeundae; Course 4 starts from Haeundae
Trail marking: yellow and brown Galmaetgil signs at key junctions; course numbers marked on all signs
Entry fees: free for all 9 courses
Main information centre: at Igidae Park trailhead, Gwangalli end (free maps, stamp books, basic English)
App: Galmaetgil official app (Korean only); Naver Map for navigation
Stamp books: available at Igidae information centre and some Busan tourist offices; approximately 2,000–3,000 KRW
Full trail completion: 10–14 days for experienced walkers covering all 278 km
Best single day combining two courses: Course 2 (Igidae) in the morning, Course 3 (Gwangalli to Haeundae) in the afternoon — connects two coastal experiences with a natural Gwangalli midpoint lunch break
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Galmaetgil in different seasons
The trail’s character shifts noticeably across the year, and timing your walk by season is as important as choosing which course. Spring (late March–May) brings cherry blossoms to sections of Course 4 near Dalmaji Hill, alongside comfortable walking temperatures — this is one of the best overall windows for the coastal courses. Summer (June–August) is the most challenging season for the exposed sections: Course 2’s cliff path offers little shade, and midday heat combined with humidity makes early morning or early evening the only sensible windows; the late June–July monsoon also brings occasional heavy rain that can make rock sections on Course 2 genuinely slippery.
Autumn (September–November) is arguably the best season overall — cooler temperatures, lower humidity, and the added bonus of the autumn foliage that reaches some inland-facing stretches of Courses 4 and 6. Winter (December–February) is workable but cold and windy on exposed cliff sections, particularly Course 2 and Course 6, where sea wind adds a noticeable chill factor beyond the ambient temperature; dress in windproof layers if walking during this period. Whatever the season, checking a short-range forecast the morning of your walk is more useful than planning weeks ahead — Busan’s coastal weather, especially wind direction on the cliff sections, changes quickly and locally.
Footwear and physical difficulty by course
The Galmaetgil courses vary more in physical difficulty than their distances alone suggest, and choosing based on distance without checking terrain leads to underestimating some sections. Course 2 (Igidae) has uneven, occasionally slippery rock sections near the cliff edge — trail shoes or sturdy sneakers with grip are worth it over sandals or flat-soled shoes, especially after rain. Course 3 (Gwangalli to Haeundae) is the easiest in the network, running almost entirely on paved promenade and boardwalk — regular walking shoes are entirely sufficient, and it’s the one course reasonably manageable with a stroller for short stretches, though not the full distance.
Course 4 (Haeundae to Songjeong) mixes flat promenade with the Dalmaji Hill road climb, which is paved but has a genuine gradient — comfortable walking shoes are fine, but expect to feel the climb. Course 6 (Gijang) has the most variable surface of the sections worth prioritizing — some stretches are maintained path, others are informal trail near the fishing villages — and benefits most from proper trail shoes among all the recommended courses.
Sun exposure is a separate consideration from footfall difficulty. Courses 2, 3, and parts of 4 have minimal shade for long stretches, which matters more in July–August than the physical distance does. Carrying water and starting early is more important on those exposed sections than on Course 6, where forest cover along parts of the Gijang coast offers intermittent shade.
FAQ — Galmaetgil coastal trail
Which Galmaetgil course should a first-time visitor walk? Course 2, the Igidae section (4.7 km). It delivers the most scenic drama in the shortest distance, ends at the free Oryukdo Skywalk, and takes 1.5–2 hours one-way — the clear priority if you’re only doing one section.
Do I need hiking experience to walk any of the Galmaetgil courses? No. Courses 2, 3, and 4 are accessible to anyone comfortable with a few hours of walking on uneven-to-paved surfaces; none require technical hiking skill. Course 6 and the inland Courses 7–8 involve more sustained walking and benefit from reasonable fitness, but still don’t require specialized experience.
Is the Galmaetgil trail well-marked for non-Korean speakers? Reasonably. Yellow and brown directional signs mark course numbers and distances at most junctions on Courses 2, 3, and 4. Naver Map is the most reliable navigation backup — search the specific trailhead name rather than “Galmaetgil” alone.
Can I combine a Galmaetgil walk with public transport rather than walking a full course both ways? Yes, and this is the more practical approach for most courses. Walk one direction, then return by bus or metro from the end point rather than retracing your steps — Course 2 (bus back from Oryukdo), Course 3 and 4 (metro at either end) all support this.
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