Hi thijs!
I’ve been to South Dakota before. It was 6 of us in VW Beatle.
We went from Texas through Illinois to South Dakota and then straight back to Texas. While in South Dakota we visited the Badlands National Park and we also went to Mt. Rushmore. Really cool! I always wanted to carry my kids there, but we never made the trip.
Oh yeah, you’re here to talk karaoke. There’s a lot of good information here. Let us know if you don’t find what your looking for.