Aizu Sazaedo

Sazae-do is a three-storied, hexagonal pagoda with the look of an optical illusion. Officially called “Entsu Sansodo”, the temple is known by the nickname “Sazae-do” as its shape resembles a turban shell. The double-helix wooden structure is the only one of its kind in the world and has been designated an Important Cultural Property.
Go inside and walk up the winding slope while observing the curved windows. Thanks to its one-way path you never have to pass anyone on your way up or down. Rumours abound about the construction of this unique structure. According to one Sazae-do was based on the design of Leonard da Vinci’s Chateau de Chambord. Another says the temple’s head priest was inspired by a revelation from heaven. Experience the wonder of the one-way spiral path within this strangely distorted interior space!
Sazae-do was once part of a pilgrimage trail with 33 Kannon statues lining the slope up to the structure. Pilgrims came here as an alternative to the Saigoku Kannon Pilgrimage and today the ceiling of Sazae-do is still covered with stickers from people who accomplished the pilgrimage here.
The building is part of a shrine complex at the base of Mount Iimori. The “Uga Shindo”, 19 statues worshipping the famous Byakkotai (a group of young samurai), is located nearby.