JAPAN ALMANAC
Interpretive illustration of Kumamoto Castle walls, reconstructed keep and restoration work; not a site photograph.

Castle Atlas / No. 92

Kumamoto Castle

Kumamoto Castle is a major reconstruction and restoration story: an enormous defensive complex associated with Kato Kiyomasa, damaged heavily in the 2016 earthquakes and gradually reopened through repair work.

Open in Google MapsOfficial visitor source

History

What historically stood here

The Japan Castle Foundation records 熊本城 as a 平山城 site in 熊本市, with the founding label 慶長12年（1607）. The listed builder or associated clan is 加藤清正; principal lords are 加藤氏、細川氏.

The site’s history spans Azuchi-Momoyama, Edo period, modern reconstruction, post-2016 restoration.

Today

What you are actually seeing today

You are seeing reconstructed keeps, surviving and repaired stonework, important surviving structures, and an active restoration landscape. It should not be read as a wholly original keep.

Current condition
Rebuilt or replica keep
Terrain
Hirayamajiro: hill-on-plain castle
Condition note
Keep built after 1868: 3重6階地下1階／1960年再／RC造外観復元. Classified 2026-09-24 from the structured fields at https://cmeg.jp/w/castles/9546.

Architecture And Defense

How to read the place

  • massive stone walls
  • reconstructed keep
  • earthquake restoration
  • large defensive complex

Cultural-property notes in the Foundation row: 特別史跡, 重要文化財13棟.

Visit

Present-day visitor information

Restoration and route access can change after earthquake damage; check Kumamoto Castle official information before visiting.

Address or access location
熊本県熊本市中央区本丸、二の丸
Coordinates
32.806028, 130.705892
Nearest useful station
Kumamotojo-shiyakusho-mae tram stop / Kumamoto Station by tram
Estimated visit duration
3-5 hours
Opening hours
Check the official visitor source.
Admission
Check the official visitor source.

Seasonal planning note

  • Restoration zones, heat and event crowds can alter the route through the grounds.

Nearby

Castles close enough to compare

Sources

Source and correction context

Identity, list membership, Foundation list number, municipality, basic classification and cultural-property notes are source-verified. Site-level visitor details require additional review unless this record is publishable. Foundation numbers are official list identifiers, not rankings. Coordinates use the Foundation-linked position-data KML and should be treated as visitor-planning coordinates rather than archaeological survey points.

Sources

  1. Japan's Top 100 and Continued Top 100 Castle Position Data, Japan Castle Foundation / Nippon Castle. Accessed 2026-09-04. Used for the 200 castle addresses and coordinates exposed through the public map linked from the Japan Castle Foundation castle-search page.
  2. Japan's Top 100 Castles, Japan Castle Foundation. Accessed 2026-09-04. Used for the official identity, list number, list membership, location municipality, castle type, founding label, builders, principal lords, cultural-property notes, and keep-status notes for the original 100-castle selection.
  3. 100 Fine Castles of Japan and Continued 100 Fine Castles of Japan, Wikipedia contributors. Accessed 2026-09-04. Used only as a secondary cross-check for common English castle names; Japan Castle Foundation records remain the corpus source of truth.
  4. Nippon Shiro Meguri castle records: keep structure, remains and rebuilt structures, Nippon Shiro Meguri (cmeg.jp). Accessed 2026-09-24. Structured fields for each of the 200 castles, used to classify what stands at each site today. The linked record for each castle is its coordinate source.