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Japan › Northern Japan Alps

Oyama (雄山)

Elevation 3,003m. 1 routes go up this mountain.

Oyama Shrine summit hall
Oyama Shrine summit hall Photo: Alpsdake / CC BY-SA 4.0（Wikimedia Commons）

100 Famous Mountains (listed as Tateyama). The easiest route starts at Murodo Terminal: Day trip, 3h30 of walking (stamina 2, technical B). Source for lists and height rank: Wikipedia「日本百名山」

Routes up Oyama

3D map of Oyama from Murodo Terminal Map: GSI Japan, EOxCloudless 2025 (Copernicus Sentinel) Oyama 3,003m
Oyama from Murodo Terminal From Murodo Terminal (2,450 m) via Ichinokoshi up to Oyama (3,003 m), the main summit of Tateyama, and back the same way.
  • Day trip
  • Walking 3h30
  • Stamina 2 / Technical B
  • Bus / no private cars

Each route page gives the sources for times and grades.