16score
グリーンピア大沼, Greenpia Onuma
Japan3.9(13)
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Elevation: AWS Terrain Tiles · Imagery: Esri World Imagery · Trails: OpenStreetMap (ODbL). Not for navigation — always follow on-mountain signage.Open fullscreen ↗
Mountain stats
Vertical drop
256 m / 840 ft
Summit
437 m
Base
181 m
Runs
7
Lifts
2
Pistes
4 km
Runs by difficulty
- Easy3
- Intermediate3
- Advanced1
Season & lift tickets
Adult day pass
from JPY 5300
adult 1-day lift ticket (2025-26); not valid for night skiing
Dates and prices change each season — always confirm on the resort's official site. Official site ↗
Snow & weather