The Togakushi region in Nagano is home to five shrines dedicated to different kami, two of whom played significant roles in the myth of Amaterasu, the sun goddess. According to Japanese mythology, Amaterasu hid herself in a cave, plunging the world into darkness. To lure her out, the other kami held a festival, with Ame-no-Uzume performing a dance and Ame-no-Tajikarao removing the stone blocking the cave entrance. This stone is said to have landed in Nagano, where the Okusha Shrine was built to honor Ame-no-Tajikarao. The name “Togakushi,” meaning “hidden door,” reflects this legend.
The Togakushi region is also believed to be the birthplace of Togakure Ryū Ninjutsu, founded by Daisuke Nishina. After fleeing to the mountains following the defeat of the Genji clan by the Taira clan in the Genpei War, Nishina adopted the name Togakure to honor his birthplace. In Iga, he met Kain Doshi, from whom he developed the techniques that became Togakure Ryū. While the style was refined in Iga, the connection to Togakushi remains significant, as it reflects the spiritual heritage and origins of its founder.
Additionally, the Togakushi Ninja Museum showcases around 500 items, including ninja tools and equipment, as well as photographs by Hatsumi-Sensei. The museum offers insights into the history and techniques of the Togakure Ryū, making it a valuable resource for martial artists. And when you‘re done with hiking and learning you can try your luck in the ninja trick house or throwing shuriken.
Good to now: If you plan on doing the whole kodotrail pilgramage, make sure to attach bells to your backpack like the locals do. There are plenty of signs warning about bears in that region.