Bariloche looks like a slice of the Alps dropped into the Andes. Known as the Little Switzerland of South America, this Argentine mountain town sits on the shores of huge, glacier-fed Lake Nahuel Huapi, surrounded by ancient forests and snowcapped peaks, with Alpine-style chalets and chocolate shops lining its streets.

It's a year-round playground. In winter, ski the slopes of Cerro Catedral, one of the top ski areas in South America. In summer, drive the scenic Circuito Chico loop past lakes and lookout points, hike, kayak and ride the chairlifts for sweeping views. Back in town, stroll Calle Mitre and sample the handmade chocolate Bariloche is famous for.

To get there, fly into Buenos Aires and take a domestic flight of about two hours. Grab a window seat to watch the flat plains give way to mountains and deep-blue lakes. I'll plan your stay, connections and excursions, and I can combine Bariloche with Buenos Aires or Patagonia for a complete Argentina trip.