You just have to pay for parking there is no additional cost to get in to see the monument
Any where from $5 to $30 based on vehicle you pull inside Mount Rushmore entrance to park. Note: Its NOT per person, it is per vehicle. And the parking ticket is generally valid for couple days. So you can re-visit as many times as you wish to.
Yes you drive up to an area like a toll booth it's for parking permits. $11 per vehicle which includes motor coaches and their tow vehicle. It's $5 for vets and those over 62.
How much does it cost to get in
Yes you drive up to a toll booth before you get in
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