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
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
02
Wakuya Castle
MIYAGI · CASTLE 涌谷城
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.
03
Iwakiri Castle
MIYAGI · CASTLE 岩切城
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.
04
Ōhira Castle
MIYAGI · CASTLE 大衡城
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.
05
Iwadeyama Castle
MIYAGI · CASTLE 岩出山城
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.
06
Shiroishi Castle
MIYAGI · CASTLE 白石城
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
07
Sendai Castle
MIYAGI · CASTLE 仙台城
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.