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Inuyama Castle keep on its wooded bluff above the Kiso River, with cherry trees in bloom
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Inuyama, Aichi

Inuyama Castle Historical Walking Tour

Explore one of Japan's surviving original castle keeps and the history of Inuyama's castle town, its architecture and its strategic significance.

Photo: Bariston, via Wikimedia Commons

Inuyama Castle stands on a bluff above the Kiso River, the old boundary between Owari and Mino. Its keep is one of only twelve in Japan to survive from before the modern era, and one of five designated National Treasures. Tradition dates the castle to 1537 and Oda Nobuyasu, Nobunaga's uncle; historians continue to examine when the present keep was actually built, and that question is part of the story.

A border castle changes hands. Inuyama passed between Oda kinsmen, Toyotomi allies and Tokugawa retainers, and in 1584 it was seized at the opening of the Komaki-Nagakute campaign. From 1617 it belonged to the Naruse family, who held it through the Edo period and, unusually, again after the Meiji era. The walk continues through the castle town below, where the street plan of the old jōkamachi still shapes how you move.

Historical highlights

  • Inside an original keep: timber, stairs and the walkable top-floor balcony
  • The Kiso River and the Owari–Mino frontier
  • Inuyama in the Komaki-Nagakute campaign of 1584
  • The Naruse family and two and a half centuries of ownership
  • Reading the castle town's street plan
  • The debate over when the keep was built

What to expect

  • A private tour for your group only.
  • The route takes in the castle, the castle town and a shrine.
  • A walking tour of the castle and the historic town, at a relaxed pace.
  • The keep's interior stairs are very steep, as in all original keeps; shoes are removed inside.
  • Time to look closely, ask questions and take photographs.

Good to know

  • Castle admission fees and opening hours are set by Inuyama Castle and may change.
A busy castle-town street in Inuyama with the castle keep on the hill beyond
The castle town, looking toward the keepPhoto: キューさん, via Wikimedia Commons (cropped)