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 siteShibu Onsen – NaganoWami Resort – KaruizawaMiyajima – HiroshimaNaritasan Shinshoji Temple – ChibaAmami Oshima – KagoshimaTaketomi Island (Taketomi-jima) – Okinawa