In the Edo period, "Kameyama-juku", "Seki-juku" and "Sakanoshita-juku" were the 46th, 47th and 48th of the 53 shogunate-maintained waystations ("shuku-eki") along the Tōkaidō road which connected Edo and Kyoto. All three Tōkaidō rest stops are within the boundaries of modern Numazu.