Find Mountain Hotels in Koshinetsu from CA $177

"It was a dirty horrible dump with stained blankets no shuttle bus broken dryer and 5 broken vending machines.Would highly recommend to stay away. Checked in for 10 days only given 1 towel per guest for that time"

"Overall very well kept and lovely staff. Rooms had plenty of rooms for us to open our suitcases etc which was very handy. Food was great, only request that would make it easier for English speaking visitors would be more English labels next to food. Other than that was a very nice place to stay and would return. "

"We loved everything about our stay in Sierra. The location is in the middle of stunning forest, very close to ski slopes, lovely food options are available through the day. Nothing can be better than enjoying private onsen after a day of skiing. Lovelies stuff. We will definitely be back! "

"Loves the out door spa. See snow falling down as you soak in the hot water. The place is wonderful. Pricing is very reasnable."

"Nice hotel condition, inconvenient location"

"This place is really bad value for money. There were clumps of dust in the bathroom, the fixtures hadn't been updated in decades. The breakfast was awful. Nobody manning the front desk. The Japanese tatami room and the onsen were OK but these were the only redeeming factors in an otherwise totally disappointing stay. I was expecting much, much more for the price we paid. If it was 50% cheaper, it would've been barely worth it."

"Renovation dringend nötig... Zimmer gross aber alles ist sehr alt, im Spa-Bereich Schimmel sichtbar. Lage sehr gut, Parking gratis. Im Essbereich herscht Kantinenstimmung."

"静かで落ち着いて過ごせるホテルです。部屋の広さも十分で、湖を望む景色も良い。 希望があるとすれば、デスクとベッドサイドに充電用のコンセントが欲しい。 "