Ise Grand Shrine: Visiting Shinto's Most Sacred Site

Most of Japan's famous shrines and temples are prized for their age — centuries-old wood, weathered paint, a sense of history you can touch. Ise Jingu works the opposite way. Its most sacred buildings are never allowed to grow old at all. Every 20 years, they are torn down and rebuilt from scratch, identical to the last version, in a tradition that has continued for over 1,300 years. Understanding why is the key to understanding why Ise is considered the spiritual home of Shinto itself.

Two Shrines, Not One

"Ise Grand Shrine," or Ise Jingu, is not a single building but a complex of 125 individual shrines centered on two main sites several kilometers apart: Naiku (the Inner Shrine) and Geku (the Outer Shrine).

Naiku is the most venerated site in Japan. It enshrines Amaterasu Omikami, the sun goddess and supreme deity of Shinto, from whom Japan's imperial family traces its lineage. Inside Naiku's main sanctuary is the Yata-no-kagami, the Sacred Mirror — one of the three Imperial Regalia of Japan and one of Shinto's most important sacred objects. According to Shinto myth, this mirror was originally used to lure Amaterasu out of a cave where she had hidden herself away.

Geku enshrines Toyouke Omikami, the deity of food, agriculture, and industry. According to tradition, Toyouke was brought to Ise after Emperor Yuryaku dreamed of Amaterasu telling him she had no one to prepare her meals. Ever since, a ritual called Higoto Asayu Omike Sai has been performed at Geku twice a day, every day, offering food to the deities — a practice that has continued without interruption for roughly 1,500 years.

Because Toyouke's role is to prepare offerings for Amaterasu, visitors are expected to follow the same order: Geku first, then Naiku. This isn't just a suggestion — it's a centuries-old custom rooted in honoring the deity who serves before honoring the deity who is served.

Shikinen Sengu: The Shrine That Rebuilds Itself

The defining feature of Ise Jingu is Shikinen Sengu, the ritual complete rebuilding of the shrine's most sacred structures every 20 years. The tradition dates back to 690 CE, during the reign of Empress Jito, and has continued — with some historical interruptions — for around 1,300 years. The most recent rebuilding, the 62nd, was completed in 2013; the 63rd is scheduled for 2033.

Each cycle, the main sanctuaries of both Naiku and Geku, along with 14 other buildings, the Uji Bridge, and the torii gateways, are rebuilt on an adjacent plot of land using the exact same design as before. The process takes about eight years and incorporates roughly thirty separate Shinto rituals marking milestones along the way. Once the new structures are complete and the deities have been ceremonially transferred, the old buildings are dismantled — but not discarded. Their timber is redistributed to shrines across Japan, where it's incorporated into their own structures to pass on some of Ise's sacred energy.

The idea behind all of this is a Shinto concept called tokowaka, roughly "eternal renewal" — the belief that new, freshly made objects carry stronger divine power than old ones. Rather than preserving a physical building the way a museum might, Ise preserves something arguably more durable: the complete craft knowledge required to build it again, generation after generation.

Visiting Ise Grand Shrine

Ise is accessible by direct Kintetsu Limited Express train from all three major nearby cities:

• From Kyoto: A direct Kintetsu Limited Express runs to Iseshi or Ujiyamada Station (Ujiyamada is closer to the shrine) with no transfers required.
• From Osaka: Kintetsu Limited Express trains depart from either Osaka Namba or Osaka Uehonmachi Station — check which one your train uses before boarding.
• From Nagoya: Take the Shinkansen to Nagoya, then transfer to the Kintetsu Railway; the full journey to Iseshi or Ujiyamada Station takes around three hours.

Kintetsu is generally the faster, more direct option from Kyoto and Osaka compared to JR, since its trains run straight through to Ise without the transfers a JR route would require.

Do's and Don'ts at Ise Jingu

• Do: Visit Geku before Naiku. It's the traditional, correct order of the pilgrimage and is widely observed by Japanese visitors.
• Don't: Expect the shrine buildings to look ancient. Because of Shikinen Sengu, the current structures at Naiku and Geku are freshly rebuilt (as of the 2013 cycle) rather than centuries-old originals — the age lies in the tradition, not the timber.

Frequently Asked Questions

What is enshrined at Ise Grand Shrine?

Naiku (the Inner Shrine) enshrines Amaterasu Omikami, the Shinto sun goddess, along with the Yata-no-kagami Sacred Mirror, one of Japan's three Imperial Regalia. Geku (the Outer Shrine) enshrines Toyouke Omikami, the deity of food, agriculture, and industry, who is believed to prepare Amaterasu's meals.

Why is Ise Jingu rebuilt every 20 years?

The ritual, called Shikinen Sengu, dates back to 690 CE and reflects the Shinto belief of tokowaka, that newly made sacred objects carry stronger divine power than old ones. The main sanctuaries and several other structures are completely rebuilt on adjacent land every 20 years, with the most recent (62nd) rebuilding completed in 2013 and the next due in 2033.

Should you visit Geku or Naiku first?

Geku first, then Naiku. Since Toyouke Omikami of Geku is believed to prepare the meals offered to Amaterasu Omikami of Naiku, tradition holds that visitors should pay respects to the provider before the deity being served.

What happens to the old shrine buildings after Shikinen Sengu?

They are dismantled after the new structures are complete and the deities have been ceremonially transferred. Their timber isn't discarded — it's redistributed to other shrines across Japan and incorporated into their own buildings.

How do you get to Ise Grand Shrine from Kyoto or Osaka?

A direct Kintetsu Limited Express train runs from Kyoto Station to Iseshi or Ujiyamada Station with no transfers. From Osaka, Kintetsu Limited Express trains depart from either Osaka Namba or Osaka Uehonmachi Station.

Final Thoughts

Ise Grand Shrine asks you to rethink what makes a sacred site significant. It isn't the age of the wood or the patina on the paint — it's the unbroken continuity of a ritual and a craft, renewed every 20 years for over a millennium. Visit Geku first, then Naiku, and you'll be following exactly the same order of devotion that pilgrims have observed here for centuries.