Hike a section of the ancient forest-clad Tokaido Highway that links Tokyo with former capitals Kyoto and Osaka. Experience Amazake Chaya, one of the few remaining of hundreds of teahouses that lined the old Tokaido, Cedar Avenue with towering 400 year-old Japanese cedar patrolling both sides of the trail, and stunning views of Mt Fuji (weather permitting) from Yamanaka Castle Ruins, and more. Hakone Hachiri has been declared a Japan...