With a stay at Hayamakan in Kaminoyama, you'll be steps from Hayama Hot Spring and a 2-minute drive from Kaminoyama Castle. This upscale ryokan is 11.4 mi (18.3 km) from Zao Hot Springs Ski Resort and 2.5 mi (4.1 km) from Takeda Winery.
In general it 's very good, owner is very kind and responsible. However I do suggest to have meal option a bit cause at Zao is quite hard to find a restaurant especially on weekend.