It is located in the present-day city of Odawara, Kanagawa Prefecture, Japan.
It was the first post station in a castle town that travelers came to when they exited Edo (modern-day Tokyo) in Edo period Japan.
Odawara-juku was established between the mountains of Hakone and Sagami Bay, near Odawara Castle.
[1] Located near the banks of the Sakawa River, Odawara-juku was a famous post station.
Media related to Odawara-juku at Wikimedia Commons