Mount Gassan Ski Resort is a ski area in 西川町, Yamagata, Japan. The terrain spans roughly 1241–1582 m above sea level. There is no settled snow at the moment — the season has not started here yet. 3 official live cameras are linked below. 55 other ski areas lie within 120 km. Snow figures and the Powder Score are recalculated every day.
Elevation range is estimated by sampling points across the ski area.
Score breakdown
Powder Score v1.0.0
7-day outlook
| Date | Snow | Temp | Wind |
|---|---|---|---|
| 🌧️ 11 Aug | 0 | 12.8 / 15.8 | 21.8 |
| 🌦️ 12 Aug | 0 | 14 / 19.2 | 22.3 |
| ☁️ 13 Aug | 0 | 15.2 / 21 | 19 |
| 🌦️ 14 Aug | 0 | 13.6 / 20.3 | 15.4 |
| 🌤️ 15 Aug | 0 | 11.7 / 19.2 | 17.9 |
| 🌦️ 16 Aug | 0 | 10.9 / 18.8 | 18.8 |
| ☁️ 17 Aug | 0 | 11.9 / 18.5 | 16.5 |
🎥 Live Cameras
Road conditions decide whether you can get there at all. Check before you leave.
Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.
🗺️ Location
Where it sits relative to nearby resorts. For a piste map, see the official site.
Official piste map ↗Nearby resorts
- Hagurosan Ski Area 19km 8
- Asahi Shizenkan Snow Park 25km 10
- Hachimoriyama Ski Area 35km 8
- Budoh Snow Resort 43km 10
- Hanagasa Kogen Ski Area 44km 8
- Kurobushi Kogen Snow Park Jangle Jungle 48km 8
🏨 Where to Stay
We have no facility list for the 12 km around here yet — search the booking sites below.
Check availability and prices
Booking happens on the partner site — JAPANSNOWLINE does not take reservations.
Contains advertising
Accommodation data: OpenStreetMap
Updated: 10 Aug 2026, 16:28