Korea's Dongseo Trail 2026: The Coast-to-Coast Hike That's Redefining Adventure Travel
If you've been dreaming of a long-distance hike that goes beyond the overhyped routes, South Korea just handed you a reason to book. The Dongseo Trail — Korea's first coast-to-coast hiking trail — is opening nearly all of its 849km (527 miles) in 2026, and the global hiking community is paying close attention. National Geographic included South Korea in its prestigious Best of the World 2026 list partly because of this trail, and major travel media like Timeout, AFAR, and Wanderlust have all run features on it in recent months.
The comparison to Spain's Camino de Santiago is already being made — but the Dongseo Trail offers something distinctly Korean: a route that cuts through misty mountain ridges, rural farming villages, ancient Buddhist temples, and dramatic coastlines, all within a single continuous trail. This isn't a weekend nature walk. It's a full journey across an entire peninsula.
Here's what you need to know before you go.
What Is the Dongseo Trail?
The name "Dongseo" (동서) literally means "East-West" in Korean — and the trail lives up to it. Starting from Anmyeondo Island in Taean, South Chungcheong Province on the Yellow Sea (West Sea), the route stretches all the way to Uljin in North Gyeongsang Province on the East Sea. That's a full peninsula crossing.
The trail is divided into 55 sections, each approximately 15–16km long — a manageable day's hike for most people. A complete thru-hike takes roughly 40 to 50 days at a steady pace, though most travelers will select segments that suit their schedule and fitness level.
What makes the route exceptional is its variety. You'll cross the Taean Coastal National Park's sand dunes near the start, push through dense forested ridgelines in the central highlands, walk beside rice paddies in quiet Chungcheong villages, and finish with sweeping views of the East Sea cliffs near Uljin. The trail also passes through or near 23 national park zones, which means wildlife encounters, clean air, and well-maintained infrastructure throughout.
Why 2026 Is the Year to Go
The Dongseo Trail's full completion is officially scheduled for 2027, but nearly the entire route is already walkable in 2026. This year's partial opening is significant because the most scenically diverse sections — the coastal approaches on both ends and the central highland sections — are all accessible.
Early adopters have a distinct advantage here. The trail is not yet crowded, accommodation in the 90 designated rest villages along the route is still available without months-long waitlists, and the infrastructure is fresh and well-maintained. In a few years, once word fully spreads in Western hiking circles, this will likely become as competitive to plan as the Camino Frances or the Haute Route.
The trail development also comes at a moment when Korea's outdoor culture is booming. Camping registrations have surged year-over-year since 2020, and the number of dedicated hiking clubs has nearly doubled. Koreans have always taken hiking seriously — you'll see retirees in full technical gear on weekday mornings at Seoul's Bukhansan — but the Dongseo Trail represents a new ambition in long-distance trail infrastructure.
Trail Logistics: What to Actually Expect
Starting Point: Anmyeondo, Taean (서해 안면도) Ending Point: Uljin, North Gyeongsang (동해 울진) Total Distance: 849km / 527 miles Sections: 55 segments, ~15–16km each Estimated Duration: 40–50 days for thru-hikers
Accommodation Along the Route
One of the most practical aspects of the Dongseo Trail is its built-in support network. 90 villages along the route have been officially designated as rest stops (쉼터), offering meals and accommodation. This removes the need to carry full camping gear, though many hikers opt for lightweight setups anyway.
The trail also has 5 visitor centers and 15 planned emergency shelters. Wild camping is prohibited in Korea, so you'll need to use the designated sites. Booking ahead is strongly recommended, especially during the spring (April–May) and autumn (September–October) peak seasons when Korean hikers flood the mountains.
Gear Considerations
The terrain varies significantly across the 849km. The coastal sections require light footwear with good drainage, while the central mountain sections demand solid ankle support and waterproofing. Korean hikers tend to be seriously well-equipped — if anything, you might feel underprepared standing next to a 65-year-old ajumma in full Gore-Tex on a Tuesday morning.
For international hikers: Korea's summers (July–August) are humid and hot. Spring and autumn are peak season for good reason. Winter hiking is possible on the coastal sections but snow and ice make mountain areas significantly more challenging.
Language and Navigation
Trail markers are in Korean and English on most sections, and the Korea National Park Service has a dedicated app that covers the Dongseo Trail with GPS waypoints. Cell coverage is generally strong throughout, though some ridge sections in the central highlands can drop to spotty 4G.
What You'll Experience Along the Way
The Yellow Sea Coast (Sections 1–8)
The western starting sections along Anmyeondo and the Taean Peninsula offer some of Korea's most underrated coastal scenery. Sand dunes, pine forests that grow right to the shoreline, and the particular quality of light on the Yellow Sea at low tide — it's nothing like what most visitors associate with Korea.
Taean National Park's famous Cheollipo Arboretum is nearby, housing over 15,000 plant species. In spring, the coastal wildflowers are spectacular.
Central Highlands (Sections 20–40)
This is the backbone of the trail — the Sobaek and Taebaek mountain ranges that run north to south through Korea's interior. You'll gain significant elevation here, with some sections crossing peaks above 1,000 meters. Buddhist temples like Guinsa (the Cheontae sect's headquarters) and Beopjusa appear along or near the route, offering both cultural depth and, practically, a place to sleep and eat well.
The East Sea Finish (Sections 48–55)
The arrival at the East Sea near Uljin is — by all accounts from those who've completed sections here — dramatically satisfying. The cliffs above the East Sea are steeper and more dramatic than the west coast, and the deep blue of the water contrasts with the pine-covered ridge you've just descended. It's the kind of ending that earns it.
Practical Travel Information
Getting to the Start: From Seoul, take a KTX or bus to Taean (approximately 2.5–3 hours). From Taean, local buses run to Anmyeondo.
Getting Back from the End: From Uljin, take a bus to Pohang or Gyeongju, then KTX back to Seoul (approximately 4–5 hours total).
Best Months: April–June and September–November. Avoid July–August for long sections due to heat and typhoon season.
Budget: Per-day costs for meals and accommodation at village rest stops average around ₩40,000–₩70,000 (approximately $30–$55 USD), not including gear or transport.
Trail Website: The Korean Tourism Organization and the Korea Forest Service have official Dongseo Trail pages with section maps and booking links.
Is This the Next Camino de Santiago?
It's an obvious comparison, and not a bad one. Both are long-distance trail systems that cross national cultural landscapes, both have infrastructure designed around village-based hospitality, and both attract walkers motivated as much by personal reflection as physical challenge.
What the Dongseo Trail has that the Camino doesn't is radical environmental diversity within a single route — you cross an entire peninsula's worth of ecosystems — and the particular texture of rural Korea, which few Western travelers have experienced. The village rest stops aren't tourist facilities; they're actual Korean rural households that have opted into the program.
The trail doesn't yet have the international name recognition of the Camino, but it has everything it needs to earn it. Going now, before the crowds find it, is the move.