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7 Castles in Miyagi worth your time

Japan Gems

Miyagi Prefecture offers a selection of castles, including Shiroishi Castle and Iwakiri Castle. These sites provide a glimpse into the region's historical architecture.

Miyagi has 7 castles on Japan Gems. Below are the 7 we can tell you the most about — each one written up in English from Japanese sources, with what to see and how to get there. See all castles in Miyagi.

01

Taga Castle

MIYAGI · CASTLE 多賀城

Taga Castle

Visit this historic administrative center to see ancient foundations and a monument that inspired a famous poet.

What it is

  • Former headquarters for governing the Tohoku area.
  • Built in 724 during the Nara period.
  • Abandoned after the eleventh century due to power changes.
  • Rediscovered in the Edo period by Sendai domain scholars.

What to see

  • Original stone foundations of the castle.
  • Tagajo Castle Monument, a 1.96-meter stone stele.
  • Monument protected by a small wooden hut.
  • Foundation stones of a temple and large pagoda.
  • Pleasant park at the former temple grounds.

When to go

  • Reconstructed castle gate scheduled for completion in 2024.

Getting there

  • Temple ruins are about 1 kilometer southeast of the castle site.
Official site
www.thm.pref.miyagi.jp

Read more about Taga Castle

02

Wakuya Castle

MIYAGI · CASTLE 涌谷城

Wakuya Castle

Explore Wakuya Castle ruins, a historic site with a unique corner turret and museum.

What it is

  • A former Japanese castle in Miyagi Prefecture.
  • Also known as Wakuya Yogai.
  • Originally owned by the Wakuya clan.
  • Later a residence for the Watari clan, Date retainers.

What to see

  • The site is now Shiroyama Park.
  • See earthworks and dry moats.
  • A corner turret (Taikodō) is the only remaining structure.
  • It is the only original castle structure in the prefecture.
  • A castle-like building (museum) stands nearby.

Read more about Wakuya Castle

03

Iwakiri Castle

MIYAGI · CASTLE 岩切城

Iwakiri Castle

Explore the ruins of a 16th-century mountain castle, once a key regional hub.

What it is

  • A Japanese mountain castle, also called Takamori Castle.
  • It was the residence of the Rusu clan.
  • Abandoned between 1570 and 1573.
  • Designated a national historic site in 1982.

What to see

  • The castle site is now Takamoriyama Park.
  • The castle area was 500 by 400 meters.
  • Built on a 106-meter-high ridge.

Getting there

  • Accessible from JR East Tohoku Main Line Iwakiri Station.

Read more about Iwakiri Castle

04

Ōhira Castle

MIYAGI · CASTLE 大衡城

Ōhira Castle

Explore Ōhira Castle ruins, a 16th-century flatland mountain castle, now a park with a castle-inspired hall.

What it is

  • A flatland mountain castle, built starting in 1544.
  • Constructed by Ōhira Munesuji.
  • Also known as Koshiji-tate or Shionami-tate.
  • Abolished after the Ōshū Punitive Expedition.

What to see

  • Ōhira Castle Ruins Park, developed in 1968.
  • Main enclosure ruins, 38 ken east-west.
  • Second enclosure, 65 ken long.
  • Ōhira Castle Youth Exchange Hall, a castle tower model.

Read more about Ōhira Castle

05

Iwadeyama Castle

MIYAGI · CASTLE 岩出山城

Iwadeyama Castle

Explore Iwadeyama Castle ruins, once Date Masamune's home, and see Japan's oldest han school building.

What it is

  • Former residence of the Ujiie clan.
  • Date Masamune resided here for 12 years from 1591.
  • Renamed Iwadeyama Castle in 1591.
  • Site of Yubikan, a han school.

What to see

  • Castle ruins include earthworks, moats, and stone walls.
  • Oldest existing han school building, Yubikan.
  • Concrete statue of Date Masamune in Shiroyama Park.
  • Site is now Shiroyama Park.

Read more about Iwadeyama Castle

06

Shiroishi Castle

MIYAGI · CASTLE 白石城

Shiroishi Castle

Explore a faithful wooden reconstruction of a historic castle with a unique past.

What it is

  • A hirayamajiro type of Japanese castle.
  • Designated historic site of Shiroishi City.
  • Residence of the Shiroishi and Katakura clans.
  • Exempt from the Edo shogunate's 'one castle per province' rule.

What to see

  • Three-story yagura and gates, restored in wood.
  • Castle built on a 76-meter-high hill.
  • One of the Continued 100 Fine Castles of Japan.
Official site
www.shiro-f.jp

Read more about Shiroishi Castle

07

Sendai Castle

MIYAGI · CASTLE 仙台城

Sendai Castle

Explore the ruins of Sendai Castle, a historic site with panoramic city views and a rich samurai legacy.

What it is

  • A Japanese castle, also known as Aoba Castle.
  • Designated a National Historic Site.
  • Construction began in 1600 by Date Masamune.
  • Residence of the Date clan for 270 years.

What to see

  • Castle ruins within Aobayama Park.
  • Site of the main gate and side turret.
  • Components of the Tiger Gate.

Read more about Sendai Castle

See all 7 castles in Miyagi