Home / Sponsored StoriesSponsored by Japan National Tourism OrganizationOn the trail of history: walking the Nakasendo16 Nov, 2021 04:00 AMPhoto / Getty Images.Sponsored by Japan National Tourism OrganizationSubscribe to listenAccess to Herald Premium articles require a Premium subscription. Subscribe now to listen.Subscribe nowAlready a subscriber? Sign in hereListening to articles is free for open-access content—explore other articles or learn more about text-to-speech.SaveShareShare this articleCopy LinkEmailFacebookTwitter/XLinkedInReddit