Take the long way home with 7 iconic summer drives

As gas prices fall, the road trip becomes a more affordable option for summer fun. Spend the dollars you save at the pump on an extra night at a special hotel, the perfect souvenir — or, maybe, just keep drivin'. Here are some windshield vistas that provide camera-ready scenery, as well as a glimpse into the nature, culture and history of our great land.  Go there...