I am going to do some research on campgrounds (or other places of interest) and try to figure a route to take from here to Mt. Rushmore.
Then I will plan a weeks vacation to there. I figure If I tie in an "educational trip" to include our 12 year old daughter, that will fly.
It is amazing what you can get away with when you are "doing it for the kid"

Now the only bad part is THEY will probably get the comfy bed and I will wind up in the pup tent out side.... with the dogs...

Hears an idea: How would YOU surprise your wife with something like this?
The best answer "based on my sick opinion alone" will win... um... ah... lets see here....
A Brand new Crisp $20 Bill, and (if I ever meet you in person at a campsite) a freshly grilled hot dog, on a stick, with cheese....