Hello! My family and I are going to Yellowstone NP for our summer vacation, and we were wondering what would be some good places to see. I was thinking that this would be a good forum for people to ask for good locations to check out when they go on vacation.
Regarding our vacation, we will be driving from Washington to eventually North Dakota for a day in Roosevelt NP. We will be traveling along I-90 and I-2. What would be some good places to see in Washington, Idaho, Montana, Wyoming, and North Dakota, like must-see road-cuts, etc.?