Hanareyama – Karuizawa Rating 4.0 You can overlook Beautiful scenery of Karuizawa town from the top of the Hanareyama. It will take about 1 hour to climb the mountain path and reach the summit. Relux Karuizawa, for booking luxury ryokans and hotels More from my siteShiretoko National Park – HokkaidoShiraitonotaki – KaruizawaKiyomizu-dera Temple – KyotoLake Kawaguchiko ( Mt. Fuji ) – YamanashiIse Jingu ShrineIshigaki Island – Okinawa