Named for the birds that roosted on its building’s ledge, Peregrines’ channels its Golden Nugget origins. (And that is such a good thing.) Dress up, slide into an oversize circular booth, heed recommendations from maître d’ Kevin Curau and his black-suited servers, and join the delightfully old school. The house’s fancified specialties span classic—Dover sole with truffled potato mousse, order-ahead sautéed Grand Marnier soufflé, $23 glasses of Barolo—and contemporary—citrusy crabmeat margarita, medallions of buffalo tenderloin with crispy leeks and lingonberry sauce. Play along, and find out how good it feels to go back in time. (If you own a pinky ring, wear it here.)