Find Hotels with a Pool in Annaka

Plunge into the versatile indoor/outdoor pool at this tranquil Karuizawa retreat, where swimming continues regardless of season. After aquatic relaxation, guests can indulge in rejuvenating massage services amid beautiful garden surroundings.

Surrounded by lush forest views, each individually furnished accommodation features premium bedding, outdoor showers, and private yards. Guests can explore nearby Hoshino Onsen Hot Spring after relaxing in the garden terrace of this tranquil lodge.

Mineral-rich hot springs beckon from this recreational haven featuring 2 indoor pools, seasonal outdoor swimming, and a children's pool. Beyond aquatic delights, guests discover tennis courts, archery ranges, and a bowling alley amid the scenic Kusatsu Onsen landscape.

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.

Mountain adventures blend with relaxation at this Japanese retreat featuring hot springs, an outdoor pool, and tennis court. Bicycles and hiking trails beckon active travelers, while the spa offers rejuvenating treatments after exploring nearby Karuizawa attractions.

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.

Mountainside mineral baths create a tranquil retreat after exploring Ikaho Onsen. Guests appreciate the well-maintained facilities including a seasonal outdoor pool, restaurant, and library while enjoying panoramic vistas from this traditional Japanese ryokan.