Search Hotels with Indoor Pools in Nagano

Swimming bliss awaits in the year-round indoor pool, complemented by rejuvenating 24-hour public baths. After exploring nearby Jigokudani Monkey Park, guests savour authentic cuisine at the on-site restaurant amid peaceful garden views.

Mountain adventures await at this ski-in/ski-out resort boasting hot springs, an indoor pool, and a children's pool. Active travellers enjoy tennis courts, hiking trails, and winter sports like snowboarding and snow tubing, all complemented by massage services and on-site dining.

Mountainside aquatics blend perfectly with ski adventures at this alpine sanctuary. Guests drift between the indoor pool, seasonal outdoor oasis, and two hot spring tubs while enjoying poolside refreshments after exhilarating days on powdery slopes.

Swimming enthusiasts appreciate the pristine indoor pool at Grandvriohotel Unazukionsen, a welcome retreat after savouring regional cuisine at 2 on-site restaurants. Laundry facilities and complimentary parking enhance convenience during extended stays.

Mineral-rich waters flow through both the indoor pool and traditional hot spring onsen at this serene retreat. After unwinding in the sauna, guests savour international cuisine at Restaurant Keisen before retiring to air-conditioned comfort.

Mineral-rich hot springs, heated to a perfect 106°F, provide natural relaxation after rounds on the 18-hole golf course. Snow enthusiasts appreciate the nearby ski slopes and convenient storage, creating a four-season mountain playground.

Mineral hot springs and multiple swimming options await at this mountain retreat near Iwappara Ski Resort. Families appreciate the dedicated children's pool, while the seasonal outdoor pool offers summer refreshment after exploring nearby ski gardens.

Poolside adventures await families at this Japanese retreat from July through August. Beyond swimming, guests enjoy nearby skiing trails, on-site hot springs, and attentive service from the helpful staff across 4 restaurants.