Kanazawa Castle Vol. 2: Kahoku-mon Gate, Sannomaru Plaza & Hashizume-mon — The Reconstructed Front Entrance in 360°

Don’t just “see” the face of Kanazawa Castle — experience it. Follow the classic route from Kahoku-mon through Sannomaru Plaza, across Hashizume Bridge, and on to Hashizume-mon with an immersive 360° panorama. Take your time with faithfully reconstructed details — the box-shaped masugata layout, attached turrets, and recreated guardhouses. With limited-time night illuminations and free access to some interiors, this is a spot where historical romance meets photogenic scenery.

Sannomaru → Main Entrance (Kahoku-mon, Hashizume-mon & Plaza)

Reconstructed 2010 Free

Kahoku-mon Gate (河北門)

The castle’s grand front entrance — rebuilt to Edo-era glory with free interior access

Kahoku-mon functioned as the castle’s de facto front gate, positioned at the main approach (ote-guchi). Counted among the “San Gomon” (Ishikawa-mon, Hashizume-mon, and Kahoku-mon), it stood as one of the castle’s public faces. The original gate was lost in the great fire of 1759 (Horeki 9) and is said to have been rebuilt in 1772 (An’ei 1). It was later removed in the Meiji era. In modern times, a careful reconstruction began in November 2007 and was completed in April 2010. Using old maps, photographs, documents, and excavated remains, artisans revived the structure with traditional techniques: Tomuro-ishi stone ramparts, white plaster walls, timber framing, and lead tiles.

The defensive program combines the “First Gate (Korai-mon),” “Second Gate (Yagura-mon),” a masugata forecourt with earthworks, and the Nirami turret base. During the eras of Maeda Toshiie and his descendants, this front gate likely served the lord, sankin-kotai processions, and official guests. Interior access is available for viewing.

  • First Gate (Korai-mon) Layout: Enter through white-plastered walls and a traditional Korai-mon doorway
  • Second Gate (Yagura-mon) + Masugata: The angled masugata forecourt forces turns and hampers intruders
  • Nirami Turret Base & Attached Turrets: Surveillance and defensive functions embedded into the composition
  • Interior Viewing: The second-gate interior uses restored timbers such as Noto hiba and is open to visitors (free)
  • Day & Night Views: Crisp contrasts of white walls and stone by day; seasonal night lighting adds drama
Kahoku-mon Gate front entrance reconstructed 2010 white plaster walls Kanazawa Castle

Panorama Photos

Quick look: ~5 min / In-depth: ~30 min (including interior)

🗺 Address: Around Marunouchi, Kanazawa, Ishikawa
🚶 Access: Right in front of Sannomaru North Garden — about a 1-minute walk along the internal castle route.

Next: Sannomaru Plaza → 1 min walk

Recommendation
Historical Significance: ☆☆☆ / Visual Appeal: ☆☆☆ / Experiential Value: ☆☆☆
Year BuiltRebuilt around 1772 (An’ei 1)
BuilderReconstructed under the Kaga Domain / Maeda clan
Structure & FeaturesKōrai-mon (First Gate) + Yagura-mon (Second Gate) + Masugata layout + attached turret & Nirami turret base
Repairs & RestorationsRemoved in the Meiji era → reconstruction started 2007 → completed 2010
Current StatusStanding as a reconstructed structure, open to the public
Destruction/DamageRemoved around 1882 (Meiji 15), leaving a period when it did not exist
Cultural DesignationNo explicit individual designation noted in public materials at present
NotesDesign honors excavated remains and period documents used in the reconstruction
Trivia
  • Back After ~130 Years: Lost since the Meiji era, Kahoku-mon was reconstructed in the Heisei period after roughly 130 years.
  • Community-Supported Restoration: Donors’ names or messages were inscribed on the backs of wall boards and tiles during the project.
  • Possible Arms Storage: Records suggest archery equipment and other arms were stored here under the archery officer’s supervision.
  • Masugata Ingenuity: The offset, right-angled plan prevented straight-on assaults and increased defensive strength.
Free

Sannomaru Plaza (三の丸広場)

The broad lawn at the castle’s heart — framing views of turrets and storehouses

Sannomaru Plaza is a broad lawn that opens up after you pass through Kahoku-mon, offering a liberating sense that you’ve entered the castle’s core. It’s a handy waypoint on the walking route and frames views of key buildings — Hashizume-mon, Gojikken Nagaya, and Hishi Yagura — so you can grasp the scale of the historic precinct.

In the Edo period, senior retainers’ residences stood here for a time, but were later relocated outside the castle. The site then housed guard posts such as the Kochi-bansho and Monogashira-bansho. On the northeast side, plans once called for a Kyujikken Nagaya (“Ninety-Bay” storehouse), reportedly envisioned as a storage facility for bows and matchlocks.

  • Lawn & Open Vistas: The sense of arrival inside the castle; open space makes the site’s scale easy to grasp
  • Procession of Gates & Buildings: Sightlines toward Hashizume-mon, Gojikken Nagaya, and Hishi Yagura lead you into the castle’s “core” zone
  • Event Space: Used for concerts and gatherings as a functional plaza
  • Seasonal Harmony: Spring greens, autumn foliage, and blue skies create striking contrasts with the architecture
Sannomaru Plaza open lawn with views of Gojikken Nagaya and Hishi Yagura Kanazawa Castle

Panorama Photo

Quick look: ~5 min / In-depth: ~20 min

🗺 Address: 1-1 Marunouchi, Kanazawa, Ishikawa
🚶 Access: Spreads out to the left of Kahoku-mon as seen from Sannomaru North Garden or Ishikawa-mon.

Next: Hashizume Bridge → 2 min walk

Recommendation
Historical Significance: ☆ / Visual Appeal: ☆☆ / Experiential Value: ☆
Year Built— (an open space, not a building)
Structure & FeaturesLawn plaza within the castle precincts
Repairs & RestorationsOrganized and maintained through park improvement works
Current StatusSurvives as an open plaza within the castle ruins
NotesA gateway-like plaza close to the castle’s core; also used as an event venue
Trivia
  • Guiding You into the Castle’s Structure: The plan funnels visitors from Kahoku-mon directly into this plaza, guiding the gaze toward the heart of the complex.
  • Concept for Arms Storage: A Kyūjikken Nagaya on the northeast side was reportedly planned to store bows and guns.
  • Then vs. Now: Once lined with retainers’ residences in the Edo era, the area is now an expansive lawn — reading that transformation is part of the fun.
Reconstructed 2013 Free

Hashizume Bridge (橋爪橋)

A graceful timber arch over the inner moat — the best photo angle for the turret trio

Hashizume Bridge is a small wooden span leading to the First Gate of Hashizume-mon, linking the forecourt over the inner moat. Today it is integrated with the reconstructed gate and attached turrets, forming a signature vista with the Hishi Yagura · Gojikken Nagaya · Hashizume-mon Tsuzuki Yagura ensemble — especially striking under night lighting.

  • Graceful Timber Arch: The bridge’s gentle curve sets up a beautiful contrast with moat, stone ramparts, and gate
  • Architectural Continuity: The approach naturally pulls your line of sight across the bridge into the gate
  • Night Illumination: Lights up in concert with Hashizume-mon and its turrets, creating a dreamlike scene
  • Photo Spot: From the bridge you can frame the gate-and-turret ensemble — a favorite composition
Hashizume Bridge timber arch over inner moat with turrets in background Kanazawa Castle

Panorama Photo

Quick look: ~5 min / In-depth: ~10 min

🗺 Address: Around Marunouchi, Kanazawa, Ishikawa
🚶 Access: Directly on the approach into the Hashizume-mon area — just before the gate, walking from Sannomaru Plaza.

Next: Hashizume-mon Gate → 1 min walk

Recommendation
Historical Significance: ☆☆ / Visual Appeal: ☆☆ / Experiential Value: ☆☆
Year BuiltReconstructed as part of restoration works (2013)
Builder / RestorerKanazawa Castle restoration project referencing Kaga-period design
Structure & FeaturesTimber plank bridge with a gentle arch; rail posts reflect traditional styling
Current StatusStanding as a reconstructed structure, open to the public
Cultural DesignationNo individual designation (the castle ruins as a whole are a National Historic Site)
NotesA focal point for night illumination, creating atmosphere together with the gate
Trivia
  • Traditional Carpentry: The restoration referenced classic wooden bridge techniques, with careful detailing in the balustrades.
  • One of the “San Gomon” Vistas: As part of the Ishikawa-mon / Kahoku-mon / Hashizume-mon trio, the bridge approach heightens the gate’s dignity.
  • Long-Absent Link: The bridge disappeared after the Meiji era and returned only with recent restoration works.
Reconstructed 2001/2015 Free

Hashizume-mon Gate (橋爪門)

The most formal gate in the complex — the ceremonial entrance to Ninomaru

Hashizume-mon served as the main gate into Ninomaru and is regarded as the most formal gate in the complex. Listed among the “San Gomon,” it was designed to enforce controlled passage into the castle’s political center.

Its layered defensive scheme integrates a First Gate (Korai-mon), a masugata forecourt, a Second Gate (Yagura-mon), and attached turrets. The masugata here is said to have been among the largest in the castle. In March 2015 (Heisei 27), the Second Gate was reconstructed in Phase II of the restoration project, complete with a recreated guard station inside. The First Gate (Korai-mon) section had been reconstructed earlier, around 2001 (Heisei 13).

  • Masugata Layout: A textbook defensive device forcing turns and disrupting straight-on advances
  • Recreated Guard Station: The second gate interior includes a period-style guardroom
  • Traditional Paving with Tomuro-ishi: Stone paving chosen to express status and ceremony
  • Linked Turrets: The gate connects to adjacent turrets to integrate surveillance and defense
  • Night Illumination: Coordinated lighting with the turrets and Gojikken Nagaya on select evenings
Hashizume-mon Gate formal entrance to Ninomaru with masugata defensive layout Kanazawa Castle

Panorama Photo

Quick look: ~10 min / In-depth: ~20 min

🗺 Address: Around Marunouchi, Kanazawa, Ishikawa
🚶 Access: From Sannomaru Plaza or Kahoku-mon, follow the internal walking route: cross Hashizume Bridge to reach the gate.

Recommendation
Historical Significance: ☆☆ / Visual Appeal: ☆☆☆ / Experiential Value: ☆☆
Original/Reconstruction YearRestores the appearance of the 1809 (Bunka 6) rebuild
Structure & FeaturesKōrai-mon (First Gate) + Masugata + Yagura-mon (Second Gate) + attached turrets
Repairs & RestorationsRebuilt in 1809 → lost after Meiji → reconstructed in Heisei era (2001 & 2015)
Current StatusReconstructed gate, second gate, guard station, and attached turrets are open to the public
Cultural DesignationNo individual listing announced; treated as part of the Kanazawa Castle historic site
NotesDetails such as the masugata, guard station, and paving with Tomuro-ishi underscore formality and defense
Trivia
  • Symbol of Formality: Traditionally regarded as the most dignified gate, with strict controls on passage.
  • Staged Restorations: The First Gate came back first; the Second Gate followed in 2015 (Heisei 27).
  • Maeda Lineage: Passing through here led directly toward the Ninomaru Palace — the lord’s and official visitors’ route.

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Information on this page is based on on-site research, official publications from Ishikawa Prefecture, and publicly available historical sources. Opening hours, fees, and access conditions are subject to change. We recommend checking the official website before your visit. 360° panorama photos were captured on-site by the author.

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