Uozu Castle

Uozu Castle is a mountain fortress in Uozu with structures spread across multiple levels in a strategic position overlooking Toyama Bay. The ruins preserve sections of original stone walls and dry moats that once protected the fortification.

The Bōmon clan built this fortress in 1335, and it became a key stronghold during territorial conflicts between the Oda and Uesugi clans starting in 1582. Its location proved crucial in controlling the region and access to the bay during these power struggles.

The castle grounds serve as a community gathering spot, especially during spring when hundreds of cherry trees bloom and draw crowds for traditional flower-viewing celebrations. The blossoms transform the site into a place where locals and visitors come together.

Visitors can explore the site on foot, though the climb up through the tiered levels requires a bit of physical effort. The best time to visit is spring, when cherry blossoms enhance the experience and the grounds are most active.

An elementary school now occupies the castle grounds, with stone markers indicating where the main fortification structures once stood. This blend of a modern school building and historical markers creates an unusual combination of present and past.

Location: Uozu

Inception: 1335

GPS coordinates: 36.81330,137.39800

Latest update: December 8, 2025 13:42