Nagahama, Shiga / 小谷城戦国歴史資料館
Odani Castle Sengoku History Museum
A museum within the Odani Castle ruins, the castle of the Azai clan for three generations, one of Japan's five great mountain castles, telling the tragic story of Azai Nagamasa, Oichi and their three daughters, destroyed by her brother Oda Nobunaga. On the theme "The Azai clan and Odani Castle" it shows portraits (replicas) of Nagamasa, Oichi and Nobunaga, a map of the castle ruins and excavated finds.
Last official check
26 Sept 2026
Traveler reports
0
Reports open in Phase 2
Next scheduled check
25 Dec 2026
Decide before you go
A short summary made from the official facts below. Check the rows for details.
- Getting there
- Car
Before you go
Only facts we confirmed on official sources are shown. Anything else is marked “Not checked yet”.
- Opening hours
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- Closed
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- Admission
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- Getting there
15 minutes from Nagahama IC; 3 minutes from Odani-jo smart IC.
Checked 26 Sept 2026 on the official site- Parking
Free parking.
Checked 26 Sept 2026 on the official site- Payment
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
- Accessibility
Not checked yet — we have not confirmed this on an official source yet. Check with the spot before you go.
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Address: Nagahama, Shiga (Japanese address: 滋賀県長浜市小谷郡上町139)
Official site: https://www.biwako-visitors.jp/spot/detail/19200/?active=spot
Location
Smaller pins are other spots nearby.
Nearby spots
- No photo yetOdani Castle RuinsShigaLess than 1 km away (straight line)
- No photo yetKurokabe SquareShiga8 km away (straight line)
- No photo yetHokoen Park (Nagahama Castle Site)Shiga9 km away (straight line)
- No photo yetChikubushima IslandShiga12 km away (straight line)
- No photo yetHogonji Temple (Chikubushima Kannon)Shiga12 km away (straight line)
Distances are straight-line distances, not travel distances.
Crowds
- Crowd level
Not checked yet — no official source yet, and not enough traveler reports.
- Best time to visit
Not checked yet — no official source yet, and not enough traveler reports.
- Peak time
Not checked yet — no official source yet, and not enough traveler reports.
- Busiest days
Not checked yet — no official source yet, and not enough traveler reports.
- Busiest season
Not checked yet — no official source yet, and not enough traveler reports.
- Latest traveler report
- None yet
Traveler crowd data by time of day appears after 5 traveler reports (0 so far).
You can check typical busy hours in Google Maps ("Popular times" on the place's page). Open this spot in Google Maps
Verification log
- 26 Sept 2026First check · Tourism board · https://www.biwako-visitors.jp/spot/detail/19200/?active=spotAccess, parking, description, address and coordinates read from a tourism organization's site.