I may have wrong forum and if I do sorry.
we are planning a road trip from Salt lake city, Ut to Alexandria, Va for the 4rth of July. We will be visiting Washington DC also. There will be 10 people. 4 adults, 3 teens, 1 7yr old and a 2 yr old girl. We are thinking about buying an RV if we can get one that we can afford. We are planning on going on I 80 up to Clevend then down on I 75 I think. We need help in figuring out what type of RV would we need how big, and any other help that people can give us along the way.