But you can always take a photo of a model Source: Birkat Kohanim At The Western Wall Birkat Kohanim takes place twice a year — on Chol HaMoed the intermediate days of Sukkos and Passover
The tour of the Western Wall Tunnels allows visitors to reach the segments of the Wall hidden from view, and to touch the original and special stones that tell the story of the Jewish nation Kotel is a synonym for the word wall in Hebrew

And due to the entry restrictions, the Wall is the holiest place the closest to the Holy of Holies where Jews are permitted to pray.

25
מנהרות הכותל
Dung Gate is the closest one, but you can reach it from any entrance
כיף בישראל
Overall, I enjoyed both Western Wall Tunnels and Behind the Scenes guided tours
זיו בצלאל: סיורים בירושלים
Mount Moriah, according to Jewish tradition, is the place where many pivotal events in Jewish history took place
And this leads us to the next question Twenty-nine of these layers are exposed above ground and contain stones from different periods
When to Visit the Western Wall? The remaining seventeen layers are subterranean Today, the highest point in the exposed section reaches a height of 40 meters above the bedrock of the eastern hill of Jerusalem Mt

There is a difference of opinion as to whether they should be burned or buried.

מנהרות הכותל
It is a washing station where Jews fill up a small silver or plastic double-handled jug and wash their hands
מנהרות הכותל המערבי
The meeting point is just at left side of "man's entrance" to the Western Wall
מנהרות הכותל 360