The precincts of the shrine include eight peaks of the Nikkō Mountains (Mt. Nantai, Mt. Nyōhō, Mt. Tarō, Mt. Oku-Shirane, Mt. Maeshirane, Mt. Omanago, Mt. Komanako, Mt.Akanagi) as well as the
Kegon Falls. It covers 3,400 hectares, which is second only to the
Ise Grand Shrine in area. The main shrine is located to the west of
Nikkō Tōshō-gū where it was relocated to in 1617. The current shrine buildings date from that reconstruction. 11 buildings in the complex, including the
Honden,
Haiden are designated as national
Important Cultural Properties. The Middle Shrine is located on the shore of
Lake Chuzenji. It was built in 1096. The current buildings were reconstructed in 1699. Seven buildings in the complex including the main shrine are designated as national Important Cultural Properties. The Oku-no-miya is located at the summit of
Mount Nantai and was founded in 782. Archaeologists have found relics and ritual instruments from the
Nara period confirming the site's age, and many of these artifacts have been designated national Important Cultural Properties. ==History==