Ishigakiyama Ichiya Castle

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This site is where Toyotomi Hideyoshi reportedly built a castle with stone walls overnight as his main camp during the Siege of Odawara. On April 6, 2017, “Castle Day” (derived from 4/6 being read as “shiro,” or “castle”), Ishigakiyama Castle was selected as one of the Continued 100 Fine Castles of Japan.

Access

About 23 km from Oiso Prince Hotel
By car: About 30 minutes

Nearby Attractions

Oiso Port Lively Communication Facility “OISO CONNECT”

Oiso Port Lively Communication Facility “OISO CONNECT”

This community hub offers shops handling unique agricultural and marine products from Oiso, and cafes that focus on local …
Oiso Joyama Park

Oiso Joyama Park

From the observatory, you can see a panoramic view of Sagami Bay, Mount Fuji, the mountains of Hakone, and the Izu Peninsula. In autumn, the red …
Former Shimazaki Toson Residence

Former Shimazaki Toson Residence

Designated as a tangible cultural property by OisoThis was the final residence of Shimazaki Toson, where he spent the last two years of his life …
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