Yoshida Castle was originally built by the order of a feudal lord, Kohaku Makino in 1505 under the name of Imahashi Castle. It was occupied by many feudal lords in the Warring States period. The castle name was changed later to Yoshida Castle and Terumasa Ikeda occupied the castle after Hideyoshi Toyotomi had control over all Japan. The castle itself was changed from a middle age castle to a modern castle. Currently, the ruins of the turret remain in the north side of the park near the Toyogawa River. People may see the old image of the castle in the reproduced turret iron tower and engraved rock walls. A Green tea ceremony is served in a standing manner at Sannomaru Kaikan located at the ruins of the Sannomaru Enclosure. Many large old trees are preserved in Toyohashi Park where Yoshida Castle is located, and the park is loved by the citizens as an oasis of nature where you can see wild birds even though it is located in the town area.

PlaceToyohashi Park, 3 Imahashi-cho, Toyohashi City. Take the streetcar to Shiyakusyo-mae.