Hi, I have an oddly specific question, if anyone can help. We are planning a rv trip to yellowstone with our kids (mostly teens). We'll be coming from Jackson, and the first day we plan to do the yellowstone lake area and Hayden Valley. The next morning we'd like to do grand canyon of yellowstone. It looks like location wise it makes the most sense to stay at canyon campground that night, but we only rv'ed once before and always with full hookups. Google maps is saying it's a half hour from canyon back to fishing bridge rv park. Is it better to stay at canyon without full hookups or drive back to fishing park, and what is a realistic travel time for that road in August? Thank you!