
Castles & Historic Sites
Nirayama Castle Ruins
Nirayama-jo
Located in Izunokuni City, the Nirayama Castle Ruins are a significant historical site showcasing early Edo period fortification techniques.Explore this spot

Guide8 min read
The Nirayama Castle Ruins, located in Izunokuni City, Shizuoka Prefecture, are a significant historical site dating back to the early Edo period.
What makes it special
Historical RuinsCastle SitesNatural LandscapesHistorical Walking ToursIzu Sightseeing
About Nirayama Castle Ruins
- A precious historical site where you can directly observe the authentic remains of earthen embankments and moats.
- Experience the architectural structure of an early Edo-period castle set against a beautiful natural backdrop.
- We recommend wearing comfortable walking shoes to enjoy a smooth and safe exploration of the terrain.
- Enjoy the changing seasonal beauty, from the fresh greenery of spring to the colorful foliage of autumn.
Weather forecast
Mon
8/3
28°/24°
100%
Tue
8/4
29°/23°
22%
Wed
8/5
31°/25°
80%
Thu
8/6
31°/26°
86%
Fri
8/7
31°/25°
90%
Sat
8/8
30°/24°
62%
Sun
8/9
31°/23°
60%
Tips
Payment
Cash only (for nearby facilities/shops)
English Support
Please check local signage for English availability on-site
Reservation
No reservation required
Clothing
Walking shoes are highly recommended for the uneven terrain
Photography
Allowed
Accessibility
Please be cautious as there are steps and slopes
Etiquette
Please respect the historical site and avoid damaging the earthen embankments