It's free for everyone but you must get a timed entry pass through the website.
If you have your law enforcement ID you can come in with a guest.
It's free for everyone but because the demand is so high you need a timed pass to get in
All museums in DC are free. Zoo also. And L.E.O can carry in, just have to notify security.
I think so, I know Veterans access military are.
It's free for everybody u just need a pass u can get the pass online
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