We're driving from New Jersey to Yellowstone with stops at Badlands, Mt.Rushmore, Cody, and then into Yellowstone. From Yellowstone we will continue to Grand Teton, on our way back home we'll stop by...
When are you planning to leave and how long do you have? Some of the services in Yellowstone start to shutdown after Labor Day as do some National Forest campgrounds. What kinds of things are you interested in? There are lots of possible routes with things to see along the way. After all it is over 2000 miles from North Jersey to Yellowstone by the most direct route.