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 – NaganoTaketomi Island (Taketomi-jima) – OkinawaEikando Zenrinji Temple – KyotoGoya Champloo – OkinawaMeiji Jingu Shrine – TokyoYakushima – Kagoshima