SUMMITSLAYER · OFFLINE READING
Osorakan Zan
Japan · Elevation not verified
Reviewed routes
No reviewed route is included. Missing route information does not establish safe or legal access.
About this mountain
Official Hiroshima Prefecture and Forestry Agency sources identify 恐羅漢山 on the Hiroshima-Shimane boundary.
Sources and scope
Exact named summit identity; recorded 1,345 m retained separately
- Nishi-Chugoku Sanchi and Hiba-Dogo-Taishaku Quasi-National Parks — Hiroshima Prefecture · checked 2026-11-03
- Osorakan Hosomikyo Natural Recreation Forest — Forestry Agency of Japan · checked 2026-11-03
Permits & local services
The official Osorakan facility district supports climbing and nature-walk use and lists visitor infrastructure; current status must be checked.
Sources and scope
Official district-level facility context; not a summit-route authorization
- Osorakan Park Facility District, Nishi-Chugoku Sanchi Quasi-National Park — Hiroshima Prefecture · checked 2026-11-03
Geology & landscape
Official land classification describes an elongated mountain area with low-relief summit surfaces and steep flanks.
Sources and scope
Official mountain-area landform description
- Land Classification Basic Survey: Kitsuga and Sandankyo — Ministry of Land, Infrastructure, Transport and Tourism / Hiroshima Prefecture · checked 2026-11-03
Conservation
The mountain is within Nishi-Chugoku Sanchi Quasi-National Park; regulated activities may require application or notification.
Sources and scope
Official protected-area and regulatory context; no access entitlement inferred
- Nishi-Chugoku Sanchi and Hiba-Dogo-Taishaku Quasi-National Parks — Hiroshima Prefecture · checked 2026-11-03
- Activity Regulations and Permit Applications in Natural Parks — Hiroshima Prefecture · checked 2026-11-03