Otani Castle Ruins
Kotani Castle
Explore the historic Otani Castle Ruins, one of Japan's three great medieval mountain castles.Explore this spot
Otani Castle Ruins is a historic mountain castle located on Mt. Otani (elevation 495.1m) in Nagahama City, Shiga Prefecture.
What makes it special
About Otani Castle Ruins
- Explore Medieval Fortifications: We recommend walking through the complex enclosures and earthworks to experience the actual defensive layout.
- Scenic Observation: The view of Lake Biwa from the summit offers a unique perspective found nowhere else in the region.
- Prepare Properly: As this is a mountain castle, sturdy walking shoes and comfortable outdoor clothing are essential.
- Immerse in History: We suggest visiting with an understanding of the Azai clan's history to fully appreciate the significance of the ruins.
Weather forecast
Tue
8/4
28°/23°
80%
Wed
8/5
33°/23°
8%
Thu
8/6
32°/25°
78%
Fri
8/7
32°/25°
41%
Sat
8/8
30°/24°
62%
Sun
8/9
30°/23°
59%
Mon
8/10
25°/23°
54%
Tips
Payment
No payment is required to enter the site.
English Support
English-language information is limited.
Reservations
No advance booking is necessary.
Clothing
The terrain is steep; please wear sturdy walking shoes and appropriate outdoor gear.
Photography
No specific restrictions, but please be respectful of the site.
Accessibility
The site is not wheelchair accessible due to steep slopes and uneven paths.
Etiquette
Please treat the historical ruins and natural environment with care and respect.