The Cape has changed a lot since '65! Patti Page sang "If your fond of sand dunes and salty air..." Well, if you are, avoid the Hyannis area like the plague and head for the Outer Cape or the North Shore (Route 6A). Be sure to stop for a lobster Roll at the Sesuit Harbor Café in Dennis! We "driveway camp" on the Cape 2 or 3 times a year, so can't help you much with specific CGs, but Sweetwater in Brewster has a good rep...