11 miles from Zao Hotsprings Ski Resort in Kaminoyama, Hotel Koyo provides accommodations with access to a sauna, public bath, and open-air bath. This 5-star ryokan offers a 24-hour front desk and an elevator. The ryokan features rooms with air conditioning, free private parking, and free Wifi. The ryokan offers a flat-screen TV and a private bathroom with a hair dryer, free toiletries, and shower. A fridge and kettle are also available. The rooms are equipped with heating facilities. Hotel Koyo offers a buffet or Asian breakfast. The ryokan is located in a geothermal area, with a number of hot springs for guests to relax in. Kaminoyama-Onsen Station is 1.1 miles from the accommodation, while Lina World is 3.8 miles from the property. Yamagata Airport is 24 miles away.