Vacation With Friends

My good friend with her whole family are thinking about visiting US again early next year to make use of their visas before they expire. They are going to visit their relatives in Chicago. My hb thought that we might join them in Chicago since we haven't really seen the best places of the state. When we went to Indiana two years ago we only made a side trip to Chicago and stayed there overnight. Not only would it be fun to visit the place again, but it would be even more fun to stroll with our good friends. We have another good friend in North Carolina and they might visit them too. So it would be a great idea that they take Gatlinburg vacations as well so they can cover a lot of places. But we won't join them in North Carolina and Gatlinburg anymore since we were only there few summers ago.