Shionoyu Onsen Rengetsu  

This onsen guest house sits in Nasushiobara, about 19 km from the city center. A group-friendly base for exploring the region’s hot-spring sights.

Rooms are designed for comfort with blackout curtains, air conditioning and select rooms offering balconies or terraces. Some rooms include minibars, refrigerators, coffee and tea makers, cable TV and bathrobes, while daily housekeeping keeps things tidy. The property is smoke-free with limited designated smoking zones.

Soak in hot-spring baths and unwind at the on-site spa, sauna or with a massage. There’s an on-site restaurant and a bar, plus 24/7 snack vending machines for late bites. Stay connected with complimentary Wi‑Fi, use the free parking and shuttle services, and rely on reception luggage storage for easy arrivals.

A conference hall and safe-deposit boxes are available, with complimentary Wi‑Fi to keep meetings running smoothly.

On-site restaurant and bar serve hotel meals and evening drinks; note allergy accommodations are limited to 28 specified ingredients—please check details before booking.