Strolling along Unter den Linden and the Kurfürstendamm: You can't know Berlin until you've strolled the Ku'damm, that glossy, store-lined showcase of Western capitalism, and Unter den Linden, the Prussian centerpiece of the Berlin-Mitte district.
Kneipen Crawling: This is the Berlin version of "pub crawling." Whether you want breakfast or a beer at 4am, there's always a Kneipe waiting to claim you, no matter what neighborhood you're in.
A Touch of Culture: The baton of the late Herbert von Karajan is no longer raised, but the Berlin Philharmonic is still one of the world's leading orchestras.
Wandering the Nikolai Quarter: A symbol of Berlin's desire to bounce back after war damage, this charming 16th-century neighborhood has been completely rebuilt. Period taverns and churches make it ideal for a leisurely stroll down narrow streets illuminated by gas lanterns.
Picnicking in the Tiergarten: What better place for a picnic than the former hunting grounds of the Prussian electors? Wander through this 412-acre park until you find the ideal spot, but first stop off at KaDeWe's sixth-floor food emporium at Wittgenbergplatz, 20 minutes away, for the makings of a memorable meal.