We are trying to plan a non-Disney vacation. Last year we went did an East coast vacation (we live in OH) and loved it. We tried to do one thing in each state. What we also liked was that we saw a city (NYC), History (Boston) and a National Park (Acadia). What was nice was our longest drive (besides the way home) was only 5 hours.. after that less then 3 at each stop with the states being so small. We have been to DC, St Louis, Niagara Falls, Virginia. Are kids are DD9 and DD11. We thought about Mt Rushmore and Yellowstone and I have found a few things listed to do around Rapid City. Not sure my kids will want to drive all that way.. without places to stop at. Also missing a "city" part of the trip. We thought about Driving to San Antonio - still a long haul and what places to see on the way there? Any other ideas or ideas from OH to TX or OH to Yellowstone?