Ishigakiyama Castle Ruins, said to have been built by Toyotomi Hideyoshi in just 80 days, is a truly breathtaking castle ruin with a legendary tale of overnight construction!
Historic Sites
Castle
Highlights
A castle ruin with a legendary tale of being built in just 80 days.
Impressive stone walls.
A strategically important location built to besiege Odawara Castle.
Designated as a national historical site.
Developed as a historical park allowing visitors to imagine the castle's past.
A 10-minute taxi ride from Hayakawa Station on the JR East Tokaido Line or Hakone-Yumoto Station on the Odakyu Hakone Tozan Railway. Walking from Hayakawa Station or Izuhara Station on the Hakone Tozan Railway will take several tens of minutes. Show route
Op.Hours
24 hours a day
Cld.Days
No days off
Fee
Free
INFO
The park has a parking lot, restrooms, and rest areas. Access is convenient via a short walk or taxi from JR Hayakawa Station, or by taxi from Hakone-Itabashi Station on the Odakyu Hakone Tozan Railway.
Ishigakiyama Castle Ruins is the site of a castle built in just 80 days during the Odawara Campaign of 1590 by Toyotomi Hideyoshi. Built to encircle Odawara Castle, this castle, constructed with the latest stone wall techniques of the time, is awe-inspiring in its scale and grandeur. Hideyoshi strategically constructed the castle out of sight from Odawara Castle, and felled the surrounding trees only after its completion, leading the Hojo clan to believe it had been built overnight. This is the origin of its names, "Ishigakiyama One-Night Castle" or "Taiko One-Night Castle".
Now designated as a national historical site, Ishigakiyama Castle Ruins has been developed as Ishigakiyama One-Night Castle Historical Park. Within the park, valuable remnants such as the original castle gates, stone walls, and well-curtains remain, allowing visitors to imagine the castle as it once was. Well-maintained walking paths allow for a leisurely stroll while immersing oneself in the romance of history.
From Ishigakiyama Castle Ruins, one can enjoy a breathtaking panoramic view of Odawara Castle, the Hakone mountains, and Sagami Bay. Cherry blossoms paint the ruins in spring, while autumn brings beautiful autumn foliage, offering stunning seasonal scenery throughout the year.
Ishigakiyama Castle Ruins is a recommended sightseeing spot for history buffs and nature lovers alike. Take a stroll through the castle ruins and immerse yourself in the romance of history.