Adults $15, Seniors & Students $12, Children $7, and under 3 years old & active duty military are free.
Today the entry fee was $16 for an adult plus a parking fee that I found to be a pretty steep add-on.
The normal entrance fee is $15 for adults with discount tickets available for students, seniors etc. In addition there is a "premium" ticket that includes a 1.5-2 hr guided tour, for $35.
15 Dollars
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