Depends where you park.
On the museum web site there is a code for discounted parking located on the other side of the park. Just use the code. I believe it is $5.00 for 2 hours.
All lots are different. You can find parking on street if your lucky. I recommend parking by the park across the street. Make sure you check time limits.
It depends on where you park. There are some free spots, but you might park in a lot that could charge up to $15.
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