Hey all! We are tent campers and are planning a trip to Yellowstone and are looking to try out a trailer. From what I can find, the only way to do that is via Enterprise Truck Rental as no other businesses allow towing. Our thinking is we need a separate car and trailer to be able to get around the parks. I'd love some expert opinions. We are flying in so we have to rent. We are a family of 4 and while we don't need a lot of space we do need more than a camper van for sleeping.