A free, continuously accessible Silla fortress whose surviving stone walls run roughly 1.7 km around a steep hill. The west-gate start is about a ten-minute climb from the car park; the full wall route adds exposed height, irregular stone, steep steps and limited shade. This catalogue page connects the stop to traveller ratings, current field reports, nearby regional anchors and sourced community corrections.
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TODAY AT THIS PLACE
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PLAN THE VISIT
Good to know before you visit
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A reviewed foundation built from official sources. Traveler edits are checked before publication.
Weather, heritage work, wildfire controls and emergency restrictions can still override access.
Admission and parkingFree admission; free parking is listedVisitor address104 Seongju 1-gil, Boeun-eup, BoeunInformation phone043-542-3384Route scaleFortress circumference about 1.7 km; west gate about ten minutes uphill from parkingTerrainSteep exposed wall, uneven stone, steps and unguarded-looking edges; not a step-free circuitHeritage contextSilla fortress built in 470 and designated Historic Site No. 235Photo scopeThe current hero shows the real curving stone wall, steep reconstructed steps and wooded inner slope at Samnyeonsanseong
It does not show the west-gate parking approach, the full 1.7 km circuit, current footing, barriers, restoration closure, shade, accessible route or today's weather.
Checked September 1, 2026. Recheck current hours, admission, closures and transport before travel.
Map pinAudited official destination coordinate
The place coordinate is exact; use the named gate, parking area or accessible entrance for the final route.
Mobility checkConfirm the current step-free entrance, lift availability, rest areas and accessible toilets with the venue.
DAY-OF PLAN
Know the sequence before you go.
Times from the operator are kept separate from Korea Era planning guidance.
01
Choose a short west-gate visit or the full wall route
The official tourism record describes a roughly ten-minute climb from the car park to the west gate and a 1.7 km fortress circuit. Decide the turnaround before climbing and check rain, heat, ice, restoration and remaining daylight.
02
Read the fortress before climbing the wall
Use the surviving gate site, stone construction and interpretation to understand the Silla stronghold. Stay on the signed surface and keep away from unstable edges or conservation work.
03
Leave enough grip and daylight for the descent
A continuously accessible outdoor site has no closing announcement to protect a late visitor. Turn back before fatigue, weather or darkness makes irregular stone and steep steps unsafe.
No. The site includes steep, irregular and exposed sections. A short west-gate visit is a valid alternative to completing the circuit.
Does continuously accessible mean it is staffed at night?
No. It describes outdoor access, not lighting, staff, weather safety or a night programme. Visit in usable daylight.
Are the operating details for Samnyeonsanseong Fortress live?
The displayed guidance was checked September 1, 2026, but it is not a live operator feed. Open the linked official guide and a Korean map again on the day because hours, closures, tickets and transport can change.
Can a traveller correct this page?
Yes. Submit a sourced community wiki correction or a current field report; proposed facts are reviewed before becoming canonical information.
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A free, continuously accessible Silla fortress whose surviving stone walls run roughly 1.7 km around a steep hill. The west-gate start is about a ten-minute climb from the car park; the full wall route adds exposed height, irregular stone, steep steps and limited shade. This catalogue page connects the stop to traveller ratings, current field reports, nearby regional anchors and sourced community corrections.Recheck the official source before visiting.
Read the full Wiki articleDetailed facts, sources and revision history
KOREA ERA WIKI
TRAVEL KNOWLEDGE DOCUMENT
Samnyeonsanseong Fortress
보은 삼년산성A reviewed foundation built from official sources. Traveler edits are checked before publication.
Document statusReviewed foundation6 current facts0 recent approved edits
Global is the shared verified foundation. Country editions add approved local guidance; ratings, discussions and edit histories stay separate.
Showing the shared Global facts and Global edit history.
A free, continuously accessible Silla fortress whose surviving stone walls run roughly 1.7 km around a steep hill. The west-gate start is about a ten-minute climb from the car park; the full wall route adds exposed height, irregular stone, steep steps and limited shade. This catalogue page connects the stop to traveller ratings, current field reports, nearby regional anchors and sourced community corrections.
Fortress circumference about 1.7 km; west gate about ten minutes uphill from parking
Terrain
Steep exposed wall, uneven stone, steps and unguarded-looking edges; not a step-free circuit
Heritage context
Silla fortress built in 470 and designated Historic Site No. 235
Photo scope
The current hero shows the real curving stone wall, steep reconstructed steps and wooded inner slope at SamnyeonsanseongIt does not show the west-gate parking approach, the full 1.7 km circuit, current footing, barriers, restoration closure, shade, accessible route or today's weather.
Audited official destination coordinateThe place coordinate is exact; use the named gate, parking area or accessible entrance for the final route.
Mobility check
Confirm the current step-free entrance, lift availability, rest areas and accessible toilets with the venue.
3. Visit flow
01
Before travel
Choose a short west-gate visit or the full wall route
The official tourism record describes a roughly ten-minute climb from the car park to the west gate and a 1.7 km fortress circuit. Decide the turnaround before climbing and check rain, heat, ice, restoration and remaining daylight.
02
At the west gate
Read the fortress before climbing the wall
Use the surviving gate site, stone construction and interpretation to understand the Silla stronghold. Stay on the signed surface and keep away from unstable edges or conservation work.
03
At the turnaround
Leave enough grip and daylight for the descent
A continuously accessible outdoor site has no closing announcement to protect a late visitor. Turn back before fatigue, weather or darkness makes irregular stone and steep steps unsafe.
4. Traveler tips
Wear shoes with grip and carry water; the height and exposure matter more than the short map distance.
Do not climb loose masonry, sit on an edge or cross a conservation barrier for a photograph.
Use the Korean address 성주1길 104 so navigation reaches the visitor approach rather than an arbitrary wall segment.
Search “보은 삼년산성 성주1길 104” in Naver Map or Kakao Map and confirm the exact entrance and return route.
Hours, admission, closures and programme schedules can change; use the official source before departure.
The audited coordinate identifies the named destination, but the final gate, parking area and step-free entrance still need a live route check.
No. The site includes steep, irregular and exposed sections. A short west-gate visit is a valid alternative to completing the circuit.
Does continuously accessible mean it is staffed at night?
No. It describes outdoor access, not lighting, staff, weather safety or a night programme. Visit in usable daylight.
Are the operating details for Samnyeonsanseong Fortress live?
The displayed guidance was checked September 1, 2026, but it is not a live operator feed. Open the linked official guide and a Korean map again on the day because hours, closures, tickets and transport can change.
Can a traveller correct this page?
Yes. Submit a sourced community wiki correction or a current field report; proposed facts are reviewed before becoming canonical information.
