6am they release same day tickets. However most people plan months in advance
There is a time in early morning that you can get timed tickets later in the day and also walk ins after a certain time. Look it up on the website to make sure if current times.
I ordered on line ant sometimes you can walk up. Check the website and find out the available dates and keep tissues in your pocket. Some of the displays will make you cry. Peace and Blessings
Passes are available at the reception desk on the lobby
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