Hatashuku Ichirizuka
Hatashuku Ichirizuka built in Hatashuku, Hakone Town by the Edo shogunate as a landmark for travelers is a milestone indicating the 23rd stop from Nihonbashi. There used to be milestones at Hakone and Yumotochaya, but today this is the only one that has maintained its shape (however the current one was restored at a later time).