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Our top choices for Koshinetsu hotels with a spa

Nukumorino-yado Komanoyu

Nukumorino-yado Komanoyu
3.0 star property
Kiso
9.4 out of 10, Exceptional, (46 reviews)
  • cleanliness
    Unwind at this ryokan spa retreat with mineral hot springs, private onsen, and traditional comfort for a serene escape.
"We enjoyed our stay. The highlight was the rock-lined outdoor onsen fed by a hot spring. As we soaked in the mineral bath, we looked out at the snow-covered pines and blue skys above. It was the best onsen experience of our entire three-week holiday. We were there using a cold snap; the common spaces were chilly but our room was comfortable."
United States
mary ann
The price is NT$7,001
NT$7,761 total
Jun 1 - Jun 2
Nukumorino-yado Komanoyu

Lotte Arai Resort

Lotte Arai Resort
4.0 star property
Myoko
8.6 out of 10, Excellent, (416 reviews)
  • cleanliness
    Mountain spa sanctuary with indoor mineral hot springs and seasonal outdoor pool creates a rejuvenating alpine escape.
"The onsen is luxury level."
South Korea
Jiwon
The price is NT$1,957
NT$2,212 total
Jun 19 - Jun 20
Lotte Arai Resort

Ryugon

Ryugon
4.0 star property
Minamiuonuma
9.8 out of 10, Exceptional, (6 reviews)
"공간과 미식의 아름다움을 알려주는 곳입니다. 늦가을의 정취를 보았는데 눈 내린 겨울도 기대가 됩니다!"
South Korea
Anonymous traveler
The price is NT$4,152
NT$4,661 total
May 22 - May 23
Ryugon

Snow Peak FIELD SUITE SPA HEADQUARTERS

Snow Peak FIELD SUITE SPA HEADQUARTERS
2.0 star property
Sanjo
9.0 out of 10, Wonderful, (6 reviews)
  • cleanliness
    Mineral springs and daily spa treatments create a blissful wellness escape at this peaceful hotel with sauna and restorative amenities.
"Great service! "
United States
Summer
The price is NT$6,138
NT$6,752 total
May 21 - May 22
Snow Peak FIELD SUITE SPA HEADQUARTERS

Mercure Nagano Matsushiro Resort & Spa

Mercure Nagano Matsushiro Resort & Spa
4.0 star property
Matsushiro
8.0 out of 10, Very Good, (723 reviews)
  • cleanliness
    Soak in mineral hot springs with mountain views at this Nagano resort offering daily spa services and traditional Japanese onsen.
"Staff lovely. Minimal english. Fantastic breakfast - book on ipad at restaurant the night before and print ticket. Candy and drinks included in evening. Hot spring was lovely. Shuttle bus fills early. "
Japan
louise
The price is NT$1,398
NT$1,692 total
Jun 9 - Jun 10
Mercure Nagano Matsushiro Resort & Spa

Yorozuya

Yorozuya
2.5 star property
Yamanouchi
9.6 out of 10, Exceptional, (64 reviews)
  • cleanliness
    Soak in healing mineral hot springs and enjoy massage treatments at this ryokan near Yudanaka Hot Spring.
"The private spa was absolutely amazing and even though it was modern compared to everything else, I loved that it was a private all inclusive experience that my husband and I could enjoy the baths and sauna together at our leisure."
United States
Larissa
The price is NT$10,476
NT$11,583 total
Jun 10 - Jun 11
Yorozuya

Suzuranso

Suzuranso
2.5 star property
Komagane
8.8 out of 10, Excellent, (19 reviews)
  • cleanliness
    Mountain retreat with mineral hot springs and massage services offers serene spa escape in ryokan setting.
"We enjoyed our stay at susuranso, The staff were so helpfull , even organised tickets for komagatake ropeway for us. The hotel is very clean and has great views of the surrounding mountains."
Australia
Paul W
The price is NT$4,768
NT$5,305 total
Jun 2 - Jun 3
Suzuranso

Shibu Onsen KOKUYA

Shibu Onsen KOKUYA
3.0 star property
Yamanouchi
9.4 out of 10, Exceptional, (124 reviews)
  • cleanliness
    Immerse in traditional Japanese healing rituals at this ryokan with private mineral hot springs, full-service spa, and sauna retreats.
"For my overnight trip to Nagano, my focus had always been to visit Togakushi Shrine for the giant cedar trees and Jigokudani Yaen Koen for the snow monkeys. This meant that I had to find lodging that was within a reasonable drive from both locations as one was west of Nagano and the other east. As I favored more of visiting Jigokudani Yaen Koen when there are lesser crowds, which meant early morning hours when the park just opens (keep in mind it takes 45 minutes to hike up to the park), I...
United States
Jacky
The price is NT$7,104
NT$8,655 total
May 31 - Jun 1
Shibu Onsen KOKUYA

Hotel Hoho "A hotel overlooking the Echigo Plain and the Yahiko mountain range"

Hotel Hoho "A hotel overlooking the Echigo Plain and the Yahiko mountain range"
3.5 star property
Nishikan Ward
8.6 out of 10, Excellent, (77 reviews)
  • cleanliness
    Rejuvenate at this ryokan with indoor mineral hot springs, private onsen services, and deep-soaking tubs overlooking the Echigo Plain.
"Beautiful property, grounds, and rooms. Wonderful service and amazing food. We had dinner and breakfast; both exceeded our highest expectations."
Canada
Josh
The price is NT$2,562
NT$3,159 total
May 21 - May 22
Hotel Hoho "A hotel overlooking the Echigo Plain and the Yahiko mountain range"

aduminoyu onyado nonomatsumoto

aduminoyu onyado nonomatsumoto
3.0 star property
Matsumoto
9.4 out of 10, Exceptional, (266 reviews)
  • cleanliness
    Escape to a Japanese hot springs sanctuary where full-service spa treatments restore mind and body.
"The room was very clean and well-organized. Didn't have our room cleaned daily but did get daily towel change, which was very easily arranged. The onsen was great...quiet, clean, rarely crowded with both an indoor and outdoor tub."
United States
James
The price is NT$3,043
NT$3,407 total
Jun 17 - Jun 18
aduminoyu onyado nonomatsumoto
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Choose what matters most at spa hotels in Koshinetsu

Spa hotels with pools in Koshinetsu

Spa hotels with free breakfast in Koshinetsu

Spa hotels with hot tubs in Koshinetsu

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Koshinetsu Hotel Reviews