Janggunbong: Choosing Sustained Multipitch Above Biseondae | Korea Climbing Crags

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From Biseondae (비선대), Janggunbong (장군봉) rises above the valley. This is not a single-pitch venue where a team can warm up and then select another climb: once on a multipitch line, pace, food and retreat options shape the whole day.

This guide compares the Front and Southwest Walls and helps you choose a route for the entire team. It also distinguishes this peak from Mireukjanggunbong in a different part of the park.

What kind of crag

The 2012 Climb guide separates 정면벽 (Front Wall) and 남서벽 (Southwest Wall), listing the Standard Route, General 97, A2O and Alpine Kolon. Granite cracks, slabs and steeper face climbing are all represented; Mountain Project’s Seoraksan introduction also emphasizes near-vertical technical climbing at Janggunbong.

For a comparatively moderate full multipitch day, start by comparing A2O. For a harder sustained objective, examine the Standard Route and Alpine Kolon. Beyond climbing the hardest moves, the leader needs enough reserve to place protection and keep the whole team moving toward a daylight descent.

This is Janggunbong above Biseondae on the Sokcho side, not 미륵장군봉 (Mireukjanggunbong) near Jangsudae. Use the complete Korean name and route when arranging accommodation, transport and park access.

When to go

For a first trip, consider stable dry weather in June or September–October, then finalize dates around park access and the forecast. The Southwest Wall receives afternoon sun: allow for heat and water in warm weather, and warm clothing at belays in cool weather. Do not infer an exact compass aspect from the Front Wall label; consult the topo for the chosen line.

The KNPS control page distinguishes trail and timing restrictions. Check Biseondae and the Geumganggul direction separately where relevant. Tourists in the lower valley do not establish that climbing branches are open. In autumn, include the walk back to the entrance in your daylight budget.

Getting there

Public transport

Base yourself in Sokcho and take bus 7 or 7-1 to 설악산소공원 (Seoraksan Sogongwon). The official Sokcho timetable, consulted in October 2026, lists services by Gangwon Passenger (강원여객) and Donghae Sangsa (동해상사). The Korea Tourism Organization also gives these buses from the Sokcho Intercity Bus Terminal. Select the stop for your accommodation and direction in the city system; timetable endpoint times are not departures from your stop or return times from the park.

Walk from Sogongwon toward Biseondae. The 2012 guide describes different final branches: the Front Wall shares the general approach toward Jeokbyeok, while Southwest Wall access relates to the Geumganggul/Madeungnyeong direction. Use these names to agree on the destination with a local partner, then identify the permitted final approach from a current route topo. A tourist trail to the cave is not a universal route-start guide.

Driving

Navigate to 설악산소공원, the Seorak-dong entrance on the Sokcho side. A generic search for Seoraksan may send you toward a different valley. Driving gets you to the walking approach, not to the base of the cliff.

Parking

Use the entrance-area car parks and follow the manager's current arrangements. Confirm access and collection times before leaving a car for a long multipitch day. Leave room in the schedule for walking back and reaching the car; a distant lower parking space can change the return plan.

Rules before you go

Before booking a climbing day, tell the Seoraksan office (+82-33-801-0900) your date, 장군봉 / Janggunbong, exact route and team size. Use the KNPS rock-use service to arrange the applicable process and confirm your authorization. The generic portal alone does not establish the current quota or procedure for every named wall; visitors without Korean mobile verification should clarify their application method with the office.

Check the official control page for the approach as well as the rock. In October 2026 its extracted notice still carried an April reference date, so it should not be read as confirmation of today's conditions. A hiking trail being open does not authorize every climbing branch; annual fire-prevention dates are not a universal rock-climbing calendar.

Route and anchor descriptions in the 2012 guide do not establish current hardware condition. Bring removable protection for the cracks and identify the correct wall, endpoint and descent stations. A descent diagram for one face should not be applied to another.

Hiking traffic below makes rope, equipment and rock management particularly important. Wear helmets, organize ropes and do not push loose material off the route into the valley.

Carry helmets and protection appropriate to the chosen route, and agree on retreat options before starting. Published route lengths are not rappel-rope requirements. In an emergency call 119, as described by the National Fire Agency, and provide the Korean rock and route names. Ask your insurer specifically about trad and multipitch climbing, rescue, medical treatment and repatriation. BMC's policy summary illustrates why activity exclusions and the full policy wording matter; use your own insurer's terms.

Routes by level

YDS and V-grade conversions follow the Mountain Project international grade comparison chart and are approximate; "approx." marks grades the sources give without a/b/c (such as 4 or 5+). The original grade is the one that counts.

The original sources use YDS. Values are retained without reverse-converting to French grades; aid suffixes are kept.

Beginner: up to 6a (YDS 5.10a and below)

A2O’s old guide description tops out at 5.10a, making it a useful starting comparison. Seven pitches still require reliable team systems and do not guarantee an easy retreat from every moderate section.

Intermediate: 6a+ to 6c+ (YDS 5.10b–5.11c)

Compare the Standard Route and Alpine Kolon for more sustained climbing. Geumgang is shorter in the old guide, but its access and exit must still fit the authorized plan.

Advanced: 7a to 7c+ (YDS 5.11d–5.13a)

The route named My Beloved One Born on October First has its 5.12a pitch second in the old table. Establish how you would retreat from that early difficulty before committing.

Expert: 8a and up (YDS 5.13b and up)

The sources used here do not establish a route at 5.13b or above. If hard single-pitch climbing is the primary goal, the full-day multipitch logistics may not match the trip.

Watch the climbs

Where to look things up

• Transport: Sokcho's official timetable for the two operators' 7/7-1 services; select your boarding stop separately.
• Park management: KNPS control notices and rock-use applications, with direct office confirmation for the selected rock and route.
• Online route records: Mountain Project's Seoraksan index; useful for comparing current entries, but not an access authority.
• Guidebooks: Grades and route counts here come mainly from online databases; the guidebook is the authority. The tables distinguish the 2012 guide from other accounts; use a current route-specific topo.
  • Climb: Rock Climbing in Korea, Dong-il Ryou and Jonn Jeanneret, Outdoor Global (아웃도어글로벌), first edition November 2012. English descriptions with Korean place and route names; selected roped crags across Korea. The Seoraksan section is on printed pages 196–205. It does not supply current access or hardware guarantees.

References

• Climb: Rock Climbing in Korea
• Sokcho official bus timetable
• Korea Tourism Organization: National park trails
• Mountain Project: Seoraksan
• KNPS control information
• KNPS rock-use service
• National Fire Agency: EMS
• BMC insurance summary
• Mountain Project: International climbing grade comparison