The Windy City is known for architecture, blues music and "Da Bears". As America's Second City, Chicago has an enormous diversity of neighborhoods, from Lincoln Park to Hyde Park. Take a stroll at Millennium Park, ride the rides at Navy Pier, eat a Chicago-style hot dog and wander the shores of Lake Michigan. And a quick ride on the "El" will take you anywhere you need to go in the City of Big Shoulders. MYPUZZLE Chicago is an invitation to discover the city with inch-perfect precision without a GPS.