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A white wooden castle keep perched atop graceful stone walls.
A symbol of Marugame with 400 years of history, this hilltop castle was built over five years by the warlord Ikoma Chikamasa and his son Kazumasa.
The stone walls rising from the inner moat to the castle keep are among the tallest in Japan, reaching approximately 197 feet. Their distinctive curves have earned them the name “fan-shaped slope.” The keep is also one of only 12 surviving wooden castle keeps in Japan and is designated as an Important Cultural Property of Japan. Its white exterior blends harmoniously with the surrounding natural scenery. Visitors can explore the interior, and the view of the Seto Inland Sea from the top floor is particularly impressive.
The interior of Ote Ichi-no-mon Gate is also open to the public, with displays introducing the stone-drop defenses designed to protect the castle. A variety of seasonal events are held throughout the year, featuring attractions such as the castle keep illuminated in different colors and booths serving local specialties.
The oldest surviving wooden castle keep in Shikoku
Restoration of the stone walls damaged by a typhoon is underway, with completion scheduled for 2025
In spring, the white castle keep and cherry blossoms create a striking scene
The illuminated keep appears to float against the night sky
Marugame Castle, cherry blossoms, and the tallest stone walls in Japan
Some reviews are AI-translated.
When I arrived at Marugame Castle in Kagawa, the first thing that caught my eye was the stone walls. Walking slowly up the slope, the tall stone walls on both sides looked very imposing. The closer I got to the keep, the more I could feel the history of the castle.
Although Marugame Castle’s keep isn’t very large, it has retained its old wooden appearance. From the castle, you can also see the cityscape of Marugame. Compared with some crowded tourist attractions, I prefer places like this where you can walk around and take your time. There weren’t too many noisy crowds, so it was very pleasant to explore.
If you happen to be visiting Kagawa, consider setting aside some time to walk around Marugame Castle, see this historic castle with more than 400 years of history, and experience a different side of Japan.
One of only 12 original castle keeps left in Japan. It's a tiny, charming castle—definitely worth a visit!
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