Koshu is home to ZEN&BED Bogetsu-An. Hottarakashi Onsen Hot Spring and Nakajima Farm are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Fuji-Hakone-Izu National Park and Chichibu Tama Kai National Park. Yamanashi Fuehukigawa Fruit Park and Herb Garden Travel Diary are also worth visiting. Visit our Koshu travel guide