Since there is no bus available, please take a taxi from Hakone yumoto station. It takes 3min and cost 730yen. You could also walk from Tonosawa train station. But There are many stairs and a steep hill on the way. So we wouldn’t recommend walking to the hotel.
< From Tokyo >
By Tomei high way Atsugi IC, in way of Odawara Atsugi way, it takes about 4 km from Hakoneguchi IC
< From Nagoya >
By Tomei high way Gotemba IC, in way of Otome Touge, it takes about 8 hours as far as Hakone Tonosawa.