From Westerly to Plum Point and Narragansett Bay, Routes 1 and 1A are filled with oceanside beauty. Nothing specific, except the smell and sight of the ocean and shore. Also, while I believe that you haven't really experienced the east coast until you've driven Rte 1, I also recognize that much of it is a traffic nightmare. This is just NICE. No huge tourist destinations, unless you turn toward Newport, but a really nice drive.