Asia
Gassan Trail Map & Mountain Maps
Likely closed for the season (no closing date on record)
Likely closed for the season (no closing date on record)
Best months to book: January, February, March · 30-yr snow record
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Likely closed for the season (no closing date on record)
Weather data is still collected for informational purposes.
Last Snowfall
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Past 24 Hours
0cm
Past 48 Hours
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Past 10 Days
0cm
7-Day Forecast
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Snow Depth
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Updated: Oct 13, 11:02 PM•Weather at base: 1,235m
3D Mountain View
ProSnowfall Forecast Maps
Japan (Tohoku & Niigata) region
14 Day map is in SnowSure ProUnlock with Pro
Official Trail Map
Published by Gassan — Click a map to view it full size.
Frequently asked questions about Gassan
- How many runs and lifts does Gassan have?
- Gassan has 4 runs served by 3 lifts.
- What is the vertical drop at Gassan?
- Gassan rises from 1,235 m at the base to 1,670 m at the summit — 435 m of vertical.
- Does Gassan have a 3D mountain map?
- Yes — SnowSure Pro's 3D Mountain View shows Gassan on real terrain with live weather-station pins, runs and lifts, a scrubbable snow-forecast drape, and precipitation radar.
