Hirosaki Castle is classified as a hilltop castle (its layout: Teikakushiki), and is located in Aomori Prefecture. During the pre-modern age, it found itself within the borders of Mutsu Province. It is associated with the Tsugaru clan. Dates in use: 1611 - 1871.

In 1611, when the construction of Hirosaki castle was originally completed, the immense grounds of the castle could be viewed from atop its 5 story main tower. Just 16 years later though, the main tower was struck by lightning & burnt to the ground. The three story tower built to replace still stands today. Several other gates & turrets have also managed to survive to the present day.

Timeline

1603	Construction began on the castle.
1604	Construction of the castle was suspended with the death of lord of the castle, Tsugaru Tamenobu.
1611	Tamenobu's son completed the castle.
1627	The main tower burnt down.
1628	The castle was renamed from Takaoka Castle to Hirosaki Castle.
1810	The main tower was rebuilt but in a different location.
1871	The castle was abandoned.
1906	A turret in the Northern enclosure & the Hitsujisaru Turret burnt down.

Historical recognition

Main Tower	Important Cultural Property
Sannomaru Higashi Gate	Important Cultural Property
Tatsumi Turret	Important Cultural Property
Hitsujisaru Turret	Important Cultural Property
Ushitora Turret	Important Cultural Property
Ninomaru Minami Gate	Important Cultural Property
Ninomaru Higashi Gate	Important Cultural Property
Sannomaru Oute Gate	Important Cultural Property
Kitanokuruwa Kita Gate	Important Cultural Property