Yomase Onsen is located on the south-eastern slopes of Mt Kosha in Yamanouchi town, in the north-eastern region of Nagano Prefecture.
Yomase Onsen is one of five connected ski areas on the slopes of Mt Kosha that used to be branded as 'Mt Kosha'. Kijimadaira and Makinoiri Snow Park are now both operating independently, while Yamabiko-no-oka is closed. In 2021 only a joint ticket covering Yomase Onsen and the connecting X-JAM Takaifuji remains from that arrangement.
In the regions surrounding Mt Kosha, Myoko and Madarao Kogen are to the west, Nozawa Onsen is to the north and Shiga Kogen is to south west.
Ski and snowboard lessons are available at Yomase Onsen.
Equipment Rental
Ski Rental:
Available
Snowboard Rental:
Available
Ski and snowboard equipment & wear rental is available.
Children's facilities
There is an area for children near base.
Park information
There are no special snow park facilities at Yomase Onsen.
Yomase Onsen Season & Opening Times
Typical season is from Late December until Late March
October
November
December
January
February
March
April
May
June
July
Daytime
Weekends and holidays
Normally open from 8:15am until 4:45pm
Weekdays
Normally open from 8:15am until 4:45pm
'Nighta' (night skiing)
Weekends and holidays
No
Weekdays
No
Opening information
Yomase Onsen is normally open from 8:15am until 4:45pm.
There is no night skiing at this area.
Yomase Onsen Lift Ticket Charges
Adults
Child
Elementary School age
Senior
50-64 year olds
1 Day
4,200 yen
2,300 yen
3,200 yen
2 Days
7,300 yen
4,000 yen
5,300 yen
Morning (open-1pm)
3,000 yen
1,800 yen
2,400 yen
Afternoon (12pm-closing)
2,700 yen
1,600 yen
2,200 yen
1 Lift Coupon
400 yen
300 yen
350 yen
11 Lift Coupons
3,300 yen
2,200 yen
2,800 yen
Yomase Number 1&5 lifts
2,000 yen
1,500 yen
2,000 yen
2021-2022 Season Lift Tickets
The tickets shown are valid at both Yomase Onsen and connected X-JAM Takaifuji (apart from the one specifically noted as Yomase Onsen). That ticket that is just for the Number 1 and 5 lifts at Yomase Onsen.
People ages 65 and over are charged at the same rate as children.
Getting to Yomase Onsen
By public transport
Train
16.9km from Iiyama Station on the Hokuriku Shinkansen line
3.6km from Yomase Station on the Nagano Dentetsu Nagano Line
5.7km from Yudanaka Station on the Nagano Dentetsu Nagano Line
Information
Yomase Onsen is less than 4km from Yomase Station and less than 6km from Yudanaka Station.
Bus
No shuttle bus service information is available.
A taxi from Yudanaka Station takes less than 15 minutes.
By Car
12.6km from the Shinshu Nakano IC on the Joshinetsu Expressway
16.6km from the Toyota Iiyama IC on the Joshinetsu Expressway
18.2km from the Obuse PA Smart IC on the Joshinetsu Expressway
Nearest national route: Route 403 (0.5km away)
Direction
Yomase Onsen is about 0.5km off Route 403 on the southern slopes of Mt Kosha.
The Shinshu Nakano IC exit on the Joshinetsu Expressway is less than 13km from the ski area.
Parking
There is parking for about 1,000 vehicles near base.
For more details and explanations about the information presented on this page,
please read this.
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Ropeways
Gondolas
Quad lifts
Triple lifts
Pair lifts
Single lifts
Other
