Asia
Mount Maru (Esan)
Japan · 691 m
Geographic record · climbing details incomplete
Source credit: Topographic data: NASA's SRTM-1 30m Mesh (ver.3 2014) Rendering software: KASHMIR 3D
Any adaptation of a ShareAlike image remains under its linked licence.
Mountain facts
- Elevation
- 691 metres above sea level
- Country / territory
- Japan
- Summit coordinates
- 41.85194444, 141.09194444 · View summit on OpenStreetMap
Climbing routes
Route descriptions and technical grades have not yet been researched for this record. The source links below are starting points for further research.
First documented ascent
The first-ascent date and team are not recorded in this atlas. This does not mean the mountain is unclimbed.
Sources and coverage
Imported geographic data from Wikidata (CC0); not independently field-verified. Data snapshot: 30 September 2026. Elevations and boundaries can differ between sources.