Castle Hill Inn
590 Ocean Ave., Rams Head
While we’re big fans of this hotel all-year-long, it’s pretty great when the weather warms up. Grace Kelly’s favorite private beach is on premises—along with a 19th-century lighthouse—and you can rent the hotel’s yacht to picnic on a nearby island. Whether you opt for a room perched on the hill (beware, the walls in the hotel-proper are thin), a chalet by the harbor, or a beachside cottage, they are all beautifully appointed (and individually decorated) with stunning water views. Perks vary from room to cottage, including gas fireplaces, under-floor heating, whirlpool tubs, and private beaches/harbors. The two hotel restaurants—which source ingredients from on-property—are some of Newport’s best.