My Husband and I and our 10 yo daughter are planning to fly from Tampa to Salt Lake City Utah on July 18th, and fly back on August 2nd, this year. While we're there, we plan to rent a car and load it up with camping gear. We'd like to hit as many national parks as possible, including driving up to Yellowstone, then hitting the Grand Tetons, then back on down to the Grand Canyon, Bryce Canyon, and Mount Zion National Park. We've never been out west before. Is this doable? Does anyone have any suggestions? Thanks!