A Sacred Shrine Steeped in Mythology
Izumo Taisha (formally known as Izumo Oyashiro) is one of Japan’s most important and ancient Shinto shrines, located in Izumo city, Shimane prefecture. Its origins stretch back to at least the early 700s, as recorded in the Kojiki, Japan’s oldest historical chronicle compiled in 712. The shrine is dedicated to Okuninushi no Okami, the deity of nation-building, good relationships and marriage, making it one of the most popular destinations in Japan for those seeking romantic fortune.
The shrine grounds are defined by their grandeur. The Main Hall (Honden), standing at 24 meters, is the tallest shrine building in Japan and was reconstructed in 1744 in the ancient Taisha-zukuri architectural style — a designation that has earned it National Treasure status.
According to archaeological evidence, the original structure may have been as tall as 48 meters; this hypothesis was bolstered by the discovery of enormous pillar remains in 2000. The Kagura-den hall features one of Japan’s largest shimenawa (sacred straw ropes), measuring 13.6 meters long and weighing 5.2 tons. Visitors should note that the prayer custom here differs from other shrines: worshippers bow twice, clap four times and bow once — the extra claps representing prayers for a partner.
Each year during the 10th month of the lunar calendar (usually falling in November), all of Japan’s Shinto deities are said to gather at Izumo Taisha for a divine meeting called Kamuhakari. This is why the month is known as Kamiarizuki (“month with deities”) in Izumo, while the rest of Japan calls it Kannazuki (“month without deities”).
The Kamiari Festival is held during this period, drawing visitors from across the country. Nearby Inasa Beach, where the gods are said to arrive, is also worth visiting. The Shimane Museum of Ancient Izumo, located next to the shrine, is another recommended stop, though it is currently closed for renovation until September 2026.
Best Times To Visit Izumo Taisha
The most spiritually significant time to visit is during the Kamiari Festival, which takes place from the 10th to the 17th day of the 10th lunar month — typically in November. The shrine is also beautiful during cherry blossom season in spring and when autumn foliage peaks.
The grounds are open daily from approximately 6:00-19:00, though worship may be conducted in front of the copper torii gate outside of these hours. Admission to the shrine is free. The Treasure Hall (Homotsuden) charges a small fee.