What's Kaicho or Gokaicho at temples?
Kaicho (開帳), a service held at temples, is to open the doors of a shrine cabinet on specific days and allow the public to see the hidden statue of Buddha inside only during that time. (Source: Kojien dictionary) Kaicho is often called Go-Kaicho (御開帳) with "Go" to make it sound more solemn, as the service gives a precious opportunity to worship a secret Buddha.
Gokaicho is periodically held only at temples that have a hidden Buddha. The period of Gokaicho varies depending on each temple, such as every month, once a year, or ten years. Some temples holld Gokaicho once in 33 years or even 100 years, which can be a once-in-a-lifetime opportunity to worship the Buddha. The secret Buddhas are often treasured at famous temples that attract tourists, allowing visitors to catch a glimpse of the statue during a Gokaicho. The lucky visitors can also expect a special event that will take place along with the Gokaicho.

Hidden Buddha in a Zushi shrine cabinet
Visit the temple on a special Gokaiho day
Some temples at popular sightseeing spots or those hosting a rare Gokaicho event offer special viewing days. "Tokubetsu Haikan (特別拝観)". It's a good idea to check the temple's website for the schedule before your visit.
One thing to know is that the appearance of those secret Buddha will not always be dazzlingly gorgeous or extraordinary. I have to admit, some of the statues are just little carvings and might look a lot more ordinary than you’d think. However, what is important to recognize is that the statue is a rare and precious thing that you can see once or never. The quietly nestled figure of Buhdda has a presence that will be deeply etched in your mind.
The Japanese word Arigatou (Thank you) derives from the phrase "Arigataki shiawase," meaning "It is a hardly happened thing (happiness)." Worshiping a secret Buhdda during Gokaicho can literally be "a hardly happened thing," indeed.
(Note)
Photographing secret Buddhas is not allowed. Special Otherwise, special permission will be required.





