The Inner Shrine, known as "Honden" in Japanese, is the most sacred part of a Shinto shrine, where the main deity is enshrined. It is typically located at the rear of the shrine complex and is often not accessible to the public. Only priests or designated individuals can enter, as it is considered a holy space. The architecture of the Inner Shrine varies among different shrines, but it usually features traditional wooden structures with thatched roofs. The design reflects the spiritual significance of the site, emphasizing simplicity and harmony with nature, which are key principles in Shinto beliefs.