If your trip to Hauptbahnhof is all sorted out but your travel itinerary is a little on the empty side, we can give you a few hints and tips.While you're exploring the neighborhood, keep your eyes peeled for Schlossplatz and New Castle. There's tons to keep you occupied at these marvelous attractions.Leave that rental car at the hotel and start using those feet. Not far from this neighborhood's center, Milaneo is worth a visit. Konigstrasse and Market Hall are two other nearby attractions that draw large numbers of travelers like yourself.