We bought a music city pass. You can get them from the visitor center. $75 per person, and you get 4 admissions to about 30 things on the list. Great buy. You don't have to use them all on the same day.
I believe it was $33.00 or $39.00 to get in. The same price as the Johnny Cash museum. There is a store that you can buy something if you don't visit the museum.
$15 when we went
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