There’s a private peninsula jutting out from the Mexican mainland about 26 miles north of Puerto Vallarta in the Mexican state of Nayarit. It’s called Punta Mita, which translates to “point of the arrow” in the area’s native language, and once you’ve passed through the actual gates of one of the two resorts that occupy much of the peninsula — the St. Regis and the Four Seasons, where I stayed from April 3rd through the 6th during their annual American Express Punta Mita Gourmet and Golf Classic — you’ll truly feel like you’ve stepped into a . . .