Despite its relatively small size (, inhabitants), Heidelberg is a culturally diverse and international city Here they are.1 Snap the Bridge & Monkey Statue. Read about itineraries, activities, places to stay and travel Tourist Information. Take a look at our Missing: pdf Heidelberg Travel Guide Heidelberg is a jewel among German travel destinations. Electric trains with comfortable lounges run along cities. Style: Do-It-Yourself Walking Tour (Self Guided) Start: The Old Bridge (Alte Brücke) En