Ohi-juku(大井宿) is 46th post town of Nakasendo road. It is located in eastern Gifu Prefecture. There are many traditional houses that offers the great view of Edo period. The size of the street is the same and the structures of the town are preserved well.
Tourist Info.
There is no parking or restroom.
Access
0. at Nakatsugawa Station.
1. use JR Chuo Line to Ena Station.
2. walk south.
1 hr.
New Wave Samurai Movie. 
映画好き集まれ！ 
Ohi-juku is 46th post town of Nakasendo. It was one of the large post town of Mino 16 post towns. It is located Ena, Gifu prefecture.
Tourist Spots
Honjin: Honjin is the hotel for Daimyo during Daimyo Parade. The gate remains since Edo period.
Hishiya Museum: This house one of the traditional house.
Syoya House
Nakanomura Shoya House: It was used to be the stable for houses to support Daimyo Parade.