In 1832 the printmaker Hiroshige travelled the Tōkaidō, the road from Edo to Kyoto, and made it into The Fifty-three Stations of the Tōkaidō. This route follows seven of his prints, from the bridge where the road began to the bridge where it ended.
Each stop pairs a print with what is there today: a rebuilt checkpoint, a long river bridge, a shrine, a preserved post town. Scholars debate whether Hiroshige saw every station himself, so the pins mark the places, not his exact viewpoints.
A retired sake brewer set out on foot to measure Japan. Over ten surveys starting in 1800 Inō Tadataka and his team paced the coasts and paths of the country, and maps based on his work were still in use in 1924.
The route follows his life in places: the brewer's house at Sawara, the shrine where he prayed before the first survey, Mount Hakodate and the far end of that journey in Hokkaido, Nihonbashi, his grave and the shrine that honours him. The surveys were separate expeditions, so the stops are not one connected walk.