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First published
Oct 15, 2026

Ttarabi Oreum

Ttarabi Oreum in Gasi-ri, Pyoseon, is known for rolling volcanic crater ridges and autumn silver grass; it is also part of the Jjolbeun Gapmajang Trail.

Address
Gasi-ri san 62, Pyoseon-myeon, Seogwipo-si, Jeju, South Korea (mountain parcel, not a confirmed trailhead or parking address)
Nearby transit
Check the trail entrance, parking and transit stop separately; a mountain parcel address may not navigate to the entrance.
Hours
No fixed opening hours confirmed on the official attraction detail page. Listed walking guidance: roughly 20 minutes one-way or 1–1.5 hours round trip including crater paths; actual times vary. No toilet facilities indicated. Check access and daylight.
Open NAVER Map Official info
Why it matters now

Silver grass is a seasonal highlight around October–November, but confirm current access restrictions, weather, sunset and the actual entrance before leaving.

Why go

Visit Jeju describes three craters and six peaks. A short visit to the oreum and the 10.3 km Jjolbeun Gapmajang long-distance walk are different plans.

Practical Korea

Plan the visit

Use the confirmed place facts below, then continue to the broader travel guides for transport, facilities and eating practicalities.

Open travel information →
Getting thereCheck the trail entrance, parking and transit stop separately; a mountain parcel address may not navigate to the entrance.Find directions on NAVER Map ↗Gasi-ri san 62, Pyoseon-myeon, Seogwipo-si, Jeju, South Korea (mountain parcel, not a confirmed trailhead or parking address)
Nearby facilities & servicesOpen guide →No fixed opening hours confirmed on the official attraction detail page. Listed walking guidance: roughly 20 minutes one-way or 1–1.5 hours round trip including crater paths; actual times vary. No toilet facilities indicated. Check access and daylight.
Food & eatingOpen guide →
Area guideOpen guide →