You've done the Cliff Walk, you've seen the mansions aka "Summer Cottages." You may have even taken a harbor tour. But here's a list of ways to experience Newport RI like a tycoon, a rum smuggler, or America's Cup crew in ways you never could before.
saltwater pool / northern point of Three Arch Bay, Laguna Beach, CA /Three Arch Bay is a private, gated community. You have to go down the long stairway from the Coast Highway to Steps Beach and then make your way southward past the caves/grottos.