Historical landmark • Shimo, Mogami, Mogami District, Yamagata 999-6212, Japan
Shimono Tegoten stands in Mogami Town, Mogami District, Yamagata Prefecture. This historic Yamashiro site is a precious landmark that preserves the appearance of medieval Japan. Built on a high ground at an altitude of 290 meters, this castle ruin invites visitors back to the Sengoku period over 800 years ago.
The main attraction of Shimono Tegoten is undoubtedly the large trenches and high embankments that spread behind the main keep. The deep, sharp trenches that extend for dozens of meters are masterpieces that showcase the pinnacle of defensive technology of the time. Combined with the high embankments, their overwhelming scale leaves a lasting impression on visitors.
A little further from the main keep, more surprises await. The unique defensive system known as ridge-like vertical trenches tells the ingenuity of the castle designers. The landscape formed by these trenches is like a medieval maze. One cannot help but feel the urge to explore.
Shimono Tegoten can be enjoyed all year round, but May is particularly recommended. The fresh green foliage and pleasant climate make this time perfect for walking. However, in winter, heavy snowfall can make access difficult, so caution is needed.
The western castle entrance near the parking lot of Shokutsuji Temple serves as the starting point for exploration. It takes about 15 minutes on the mountain path to the main keep, but using the maintained promenade makes it relatively easy to reach. However, in summer, the grass grows thick, so it's recommended to wear long sleeves and pants.
Shimono Tegoten is not just a tourist spot. Here, Japan's history lives and breathes. Touch the wall surface of the large trenches, and you might hear the heartbeat of the people who lived here 800 years ago.
For history enthusiasts and those who love nature and adventure, Shimono Tegoten is an attractive destination. Embraced by the mountains of Yamagata, weave your own historical narrative in this ancient castle.