Initial forest ascent
Slow down and conserve energy between Eorimok Valley and Sajebi Dongsan.
Hallasan and the uplands · Hallasan
Hallasan National Park Eorimok Trail
Eorimok climbs through forest to Sajebi Dongsan, Manse Dongsan and Witse Oreum. It offers high-altitude scenery but does not connect to the Baengnokdam summit. Choose between a Witse Oreum return hike and an extension to Nambyeok Junction, and pace yourself for the initial ascent.
Travel planning at a glance
From Eorimok, Witse Oreum is 4.7 km one way and Nambyeok Junction is 6.8 km one way. The route does not reach the Baengnokdam summit, and standard hikes do not require a reservation. Prepare for the initial forest ascent, changing high-altitude weather and seasonal checkpoint and descent deadlines.
Hallasan Mountain Eorimok Course
Hallasan National Park Eorimok Trail at a glance
- Starting point
- Eorimok Plaza and Visitor Information Center
- Distance to Witse Oreum
- 4.7 km one way; 9.4 km returning by the same trail
- Distance to Nambyeok Junction
- 6.8 km one way
- Summit connection
- No access to the Baengnokdam summit
- Planning reference
- 4–6 hours (editorial estimate; mainly for the Witse Oreum return hike)
Operating and access information is based on the official sources below. Recommended routes and visit durations are editorial suggestions. Check each place's description to see whether waiting, meals and similar time are included, and allow separate time for travel between places.
Hallasan National Park Eorimok Trail · Official information ↗ · Checked
Hallasan Eorimok trail information ↗ · Checked
Hallasan access restrictions and reservation information ↗ · Checked
Hallasan views from Eorimok's Sajebi Dongsan and Manse Dongsan
Crossing the valley near Eorimok Plaza and climbing through forest brings you to Sajebi Dongsan. The initial ascent takes considerable effort, so do not assume Eorimok is simply an easy route. After leaving the forest, views open from Manse Dongsan across high-altitude grassland toward Witse Oreum.
At Witse Oreum, the route meets the trail from Yeongsil and can continue along the south-wall circuit trail. Views of the plain and crater wall toward the south wall depend on weather and open sections. Distinguish distances to Witse Oreum from those to Nambyeok Junction on the signs to plan your return time and descent route accurately.
Manse Dongsan views
The upper section beyond the forest is directly exposed to wind and fog. Clear visibility and safe weather are needed to enjoy the views.
Hallasan National Park Eorimok Trail · Official information ↗ · Checked
Hallasan Eorimok trail information ↗ · Checked
Time for Eorimok's Witse Oreum return hike and an optional south-wall extension
Official route guidance gives about 2 hours one way to Witse Oreum and about 3 hours one way to Nambyeok Junction. Your time may differ with breaks, photographs and snow-covered paths. Do not mistake 4.7 km for the full return distance; plan the day around 9.4 km for a Witse Oreum return hike.
Standard Eorimok hikes are not covered by summit reservations. The entrance deadline, the cutoff at Witse Oreum for continuing toward the south wall and descent deadlines apply separately, so avoid deciding on a south-wall extension impulsively on site. If arriving late, choose an earlier turnaround point or another plan.
Hallasan Eorimok trail information ↗ · Checked
Hallasan access restrictions and reservation information ↗ · Checked
Prepare for Eorimok's snow-covered trails and high-altitude weather
Take short steps on the forest's rocky slopes, and bring enough water, snacks and an outer layer even though this is not a summit route. Sajebi Spring may not supply water during dry periods, so do not rely on it alone. Make sure younger companions understand that they must descend as far as they climb.
Fog and strong winds at Witse Oreum and on the south-wall circuit trail can affect orientation and body temperature. Bring suitable equipment for snow or ice and follow on-site restrictions. If you only want to see winter snow, distinguish a long hike from a stay near the plaza; watch vehicle and pedestrian routes even around the car park.
Hallasan Eorimok trail information ↗ · Checked
Hallasan access restrictions and reservation information ↗ · Checked
Getting from the Eorimok Entrance bus stop to the visitor information center
Find Eorimok Plaza or Eorimok Visitor Information Center on the map. The roadside Eorimok Entrance bus stop has an additional approach to the hiking start. Do not count arrival at the stop as the start of the climb; check vehicle access, road restrictions and the actual parking location as well.
Descending from Witse Oreum toward Yeongsil or Donnaeko brings you to a different area. This offers varied scenery but requires separate plans for the last public-transport service and vehicle retrieval. Check that connecting sections are open that day before choosing a return hike or a through-hike.
Visitor location · 제주특별자치도 제주시 1100로 2070-61
Check the visitor location on the map ↗Getting around Jeju guide →Trailhead and transport information →Entry and descent cut-off times →
Hallasan National Park Eorimok Trail · Official information ↗ · Checked
Hallasan Eorimok trail information ↗ · Checked
Choose your next stop according to your direction of travel
Hallasan National Park Yeongsil Trail
Compare the Yeongsil route to Witse Oreum when choosing your starting and descent points.
Visitor guide →
Eoseungsaengak Peak
A shorter hike near Eorimok Plaza to consider with companions who may find Witse Oreum too demanding.
Visitor guide →Frequently asked travel questions
Can I reach Baengnokdam via Eorimok?
The route does not connect to the Baengnokdam summit. It offers high-altitude scenery at Witse Oreum and along open sections toward Nambyeok Junction.
How far is Witse Oreum from Eorimok?
It is 4.7 km one way and 9.4 km returning by the same trail. Nambyeok Junction is 6.8 km one way; hiking time depends on your destination.
Can I use the Eorimok Trail without a reservation?
Standard hikes do not require a reservation. Always check seasonal entry and descent deadlines and weather restrictions for the day.
Does the trail start as soon as I get off the bus?
There is a separate approach between the roadside Eorimok Entrance bus stop and the visitor information center and plaza. Add that travel time to your hiking schedule.