Saryeoni Forest Trail Full Route — Walking Bijarimro to Namjoro, Jeju

Saryeoni Forest Trail sunlit deciduous forest path Jeju Island
Saryeoni Forest Trail, Bijarimro section · Photo © sunny

Most people who say they've been to Saryeoni Forest Trail have actually only seen a small part of it.

The typical visit goes like this: park at the Namjoro entrance, take a short walk through the Japanese cedar boardwalk, then head back. That stretch is lovely — I won't deny it — but honestly, I find it hard to say you've truly experienced Saryeoni Forest Trail based on that alone.

The real heart of Saryeoni is the long trail stretching toward Jeju City. Wide earthen paths, dense forest, trees so tall they block out the sky. Far fewer people than the Namjoro end, which means it's quieter and more unhurried. Walk long enough and you stop noticing time passing — just the sound of wind through the trees and birdsong all around you.

So this time, I left my car at the Namjoro parking lot, hopped on a bus to the Bijarimro entrance on the Jeju City side, and walked the full trail back to where I started. If you want to experience Saryeoni the way it deserves to be experienced, this is the way to do it.

What Is Saryeoni Forest Trail?

Saryeoni Forest Trail is a roughly 10km path that starts from Bijarimro in Bonggae-dong, Jeju City, passes through Mulchat Oreum (a volcanic hill whose crater holds a permanent pond), and continues all the way to Bulgeun Oreum in Gasiri, Pyoseon-myeon, Seogwipo. The trail runs through Jeju's inland belt between the coast and Hallasan at an elevation of 500–600m above sea level, and is part of a UNESCO Biosphere Reserve. The forest is a mix of zelkova, hornbeam, snowbell, Hinoki cypress (편백나무), and Japanese cedar, with several oreum — volcanic hills unique to Jeju — rising from the surrounding landscape.

Essential Info

📍 Bijarimro Entrance Bonggae-dong, Jeju City (Visitor Center on Bijarimro Road)
📍 Namjoro Entrance Gasiri, Pyoseon-myeon, Seogwipo (Bulgeun Oreum Gate)
📏 Total Distance Approx. 10km
🕖 Closing Time 17:00 (no entry permitted after this time)
💰 Admission Free
🚗 Parking Namjoro entrance: free / Bijarimro public lot: free but ~2.5km walk to the actual trail entrance

Getting to the Bijarimro Entrance

Saryeoni Forest Trail Bijarimro entrance sign Jeju
Saryeoni Forest Trail — Bijarimro entrance · Photo © sunny

I'd strongly recommend taking a bus or taxi to the Bijarimro entrance. There is a public parking lot nearby, but it sits about 2.5km from the actual trail entrance — meaning you'd need to walk through a bamboo grass (조릿대) forest path for 40–50 minutes each way just to reach the start. That's an extra 1.5 hours of walking before you even set foot on the main trail.

The good news is there's a bus stop right in front of the trail entrance, making it very easy to arrive by public transport. My approach: park at the Namjoro end, take a bus to the Bijarimro entrance, then walk back.

Saryeoni Forest Trail bus stop Bijarimro entrance Jeju
Bus stop right at the Bijarimro trail entrance · Photo © sunny
☀️ Sunny's Tip Bus 232 stops at both the Bijarimro entrance and the Namjoro (Bulgeun Oreum) entrance, making it the perfect line for this route. That said, it only runs 9 times a day in each direction, with gaps of 90–120 minutes between buses. Check the timetable before you leave at bus.jeju.go.kr or your preferred map app — missing the bus here means a long wait with nowhere to go.

Trail Map & Route

Saryeoni Forest Trail full course map Jeju
Saryeoni Forest Trail course map · Photo © sunny

The trail divides into two main sections:

🌿 Bijarimro Section 4.8km / approx. 80 min
🌿 Namjoro Section 5.2km / approx. 90 min
📏 Full Trail Approx. 10km / ~170 min (rest time not included)
☀️ Sunny's Tip The trail closes at 17:00 — staff will turn you back if you try to enter after that. Start in the morning to be safe. If you plan to take your time, have lunch on a bench somewhere in the middle, I'd aim to set off by 9–10am.

Walking the Trail — Cheonmicheon Stream & the Wooden Bridge

The moment you step past the Bijarimro entrance, the atmosphere changes. Trees crowd in on both sides, their branches meeting overhead, and the sky mostly disappears. It gets quiet fast — just the sound of your footsteps on the earth and, if you listen, birdsong threading through the canopy above.

After a while, you reach Cheonmicheon Stream (천미천, 天尾川) — a river that originates near the 1,400m elevation mark on Hallasan and flows east across Jeju all the way to Pyoseon on the coast. When I visited, the streambed was completely dry. It runs dry often, apparently. The wooden bridge arching over it was lovely regardless — a nice spot to pause.

Saryeoni Forest Trail wooden bridge over Cheonmicheon stream Jeju
Wooden bridge over Cheonmicheon Stream · Photo © sunny

Saryeoni Forest Trail — Bijarimro (Jeju City) section

Mulchat Oreum — Closed to the Public

Mulchat Oreum entrance stone marker Saryeoni Forest Trail Jeju
Mulchat Oreum entrance marker · Photo © sunny

About halfway along the trail, you'll pass the entrance to Mulchat Oreum — a volcanic hill known for the permanent pond sitting inside its crater. It sounds stunning, and it is. Unfortunately, it's currently closed to the public. You can see the entrance marker from the trail, but that's as far as anyone gets. Environmental protection, I understand — but it's hard not to feel a little wistful walking past. I'd love to come back if it ever opens.

Watch Out at the Junction — Don't Take the Hallasan둘레길 by Mistake

Saryeoni Forest Trail junction signpost Hallasan Dulle-gil Jeju
Trail junction — Saryeoni Forest Trail vs. Hallasan Dulle-gil · Photo © sunny

There's one junction on this trail that caught me off guard. The path splits — one direction leads toward the Hallasan Dulle-gil (a long-distance trail that circles Hallasan), and the other continues along Saryeoni Forest Trail toward Namjoro and Bulgeun Oreum. I almost took the wrong fork. The signpost is there, but it's easy to miss if you're not paying attention.

☀️ Sunny's Tip At the junction, look for the sign that says Saryeoni Forest Trail / Bulgeun Oreum and follow that direction. If you see Hallasan Dulle-gil, you're heading the wrong way.

Where the Forest Changes — Into the Namjoro Section

Ancient moss-covered hollow tree Saryeoni Forest Trail Jeju
A hollow, moss-covered old tree standing its ground · Photo © sunny

The Bijarimro section is predominantly broad-leafed deciduous forest — soft underfoot, sheltered, the kind of place that feels almost primeval. Along the way I kept stopping to look at the old trees: massive, moss-covered trunks, some with hollows at the base large enough to put your hand in. How old are they? I found myself genuinely wondering.

As you move into the Namjoro section, the feel of the forest gradually shifts. More Japanese cedar trees appear, the path feels slightly more manicured, and the light comes through differently. It's a different kind of beautiful.

Japanese cedar boardwalk Saryeoni Forest Trail Namjoro section Jeju
Japanese cedar boardwalk, Namjoro section · Photo © sunny

Near the Namjoro end, you reach the cedar boardwalk — the stretch most people picture when they think of Saryeoni. Tall, straight Japanese cedars rising on both sides, a wooden walkway running between them. It's the part everyone photographs, and honestly, it is stunning. But walking it after the full Bijarimro section made me realize: this is the finale, not the whole show. Most visitors only see the credits.

Arriving at Namjoro — Back Where I Started

Saryeoni Forest Trail Namjoro Bulgeun Oreum entrance parking Jeju
Namjoro entrance parking area — free · Photo © sunny

Coming out of the cedar boardwalk, you reach the Namjoro parking lot — cars lined up along the road, free to use. I'd left my car here that morning, taken a bus to the far end, and walked the whole thing back. 10km later, it was a satisfying feeling.

I took my time — stopped for lunch at a rest shelter somewhere in the middle, sat around a bit — and even so, it didn't feel gruelling. The forest keeps you in shade for most of the route, which makes a bigger difference than you'd think.

☀️ Sunny's Tip Toilets are available at both the Bijarimro and Namjoro entrances — use them before you set off, because there are no facilities in between. There are also no shops, cafés, or vending machines anywhere along the trail, so bring snacks or a packed lunch. The benches and rest shelters dotted through the forest are perfect for a proper sit-down meal in the shade.

Saryeoni is also noticeably wider and flatter than most trails on Jeju. Pushchairs and wheelchairs can manage most of the route, and the whole thing feels accessible in a way that a lot of nature trails don't. The 2–3km section just before the Namjoro cedar boardwalk gets a bit more sun, but there's a separate narrow side path through the trees that runs parallel — winding and a little longer, but shaded, softer underfoot (palm fibre matting), and honestly more fun. The smell of grass and wildflowers comes through much more clearly in there.

Yes, parking is awkward and the bus schedule takes planning. But Saryeoni is worth the effort — and then some. If you're looking for somewhere on Jeju to slow down, think, and actually feel the forest rather than just walk through it, this is it. The more of it you walk, the more it gives back.

Getting There

📍 Saryeoni Forest Trail — Bijarimro Entrance
Bonggae-dong, Jeju City
Bus stop directly in front · Parking not recommended
📍 Saryeoni Forest Trail — Namjoro Entrance (Bulgeun Oreum)
Gasiri, Pyoseon-myeon, Seogwipo, Jeju Island
Free parking available

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