No but in walking distance
They do provide free airport transportation so I'm assuming they would be amenable to provide a quick trip downtown.
We didn't have a need for a shuttle, so I'm not sure. I'm sure there are tours to Mount Rushmore.
We had our own car so didn't check into a shuttle but I did not see one there at any time during our stay. The hotel is actually quite close to the vibrant downtown area too.
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