
Koshinetsu Romantic Vacations
Book a Romantic Hotel + Flight or Car together to unlock savings
Photo by Nozawa Onsen Tourism Association
- Plan, book, travel with confidence
- Better togetherSave up to ¥45,448 when you book a flight and hotel together*
- Find the right fitWith over 300,000 hotels worldwide, it's easy to create a perfect package
- Rest easyPlan, book, and manage your trip all in one place
Top Romantic Koshinetsu Hotels

Charade Inn Shiga
7148 Hirao, Shimotakai-gun Yamanouchi Nagano
If you're in the mood for love, consider a stay at this romantic hotel, featuring spa services and in-room fireplaces. You'll also love the restaurant and ...
Couples like: onsite spa services, bar, fireplace
Travelers say...
Good location near bus station and ski lift. Average breakfast and dinner
Reviewed on Jan 22, 2018

HOSHINOYA Karuizawa
2148 Nagakura, Karuizawa-machi Karuizawa Nagano
Fall in love again at this upscale lodge. You and your special someone are sure to love the spa, garden, and luxury bedding. You'll also appreciate the restaurant, ...
9.2/10 Wonderful! (225 reviews)
Couples like: full-service spa, bar
Travelers say...
Lovely people, gorgeous property. Book restaurant on premises in advance.
Reviewed on Dec 31, 2025

Kamesei Ryokan
2-15-1 Kamiyamada Onsen Chikuma Nagano
If you're in the mood for love, consider staying at this romantic ryokan, featuring a garden and a hot tub. You'll also love the in-room fireplaces, restaurant, ...
8.8/10 Excellent! (84 reviews)
Couples like: hot tub, fireplace
Travelers say...
Amazing staff who were generous with their time. Great onsen and meal experience. Highly recommend!
Reviewed on Dec 15, 2025
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.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.
