Suwa Taisha (Suwa Grand Shrine) Kamisha Honmiya, one of the oldest shrines in the country and the head shrine of over 10,000 Suwa shrines throughout Japan, has no main building, but only a “heihaiden” and a “katahaiden,” a unique style known as the Suwa style. Many precious buildings remain, and six of them are registered as Important Cultural Properties. In olden times, people worshiped at Suwa Myojin to pray to the guardian deities of wind, water, and the harvest, as well as brave men. Nowadays, it is believed to house the deity that guards life and livelihood. It’s about five minutes from the Suwa Interchange on the Chuo Expressway.