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 siteTateyama Kurobe Alpine Route – ToyamaIshigaki Island – OkinawaHimeji Castle ( Himeji-jo ) – HyogoMiyajima – HiroshimaAmami Oshima – KagoshimaCape Hedo – Okinawa