Oslo abounds with sights of interest, such as museums, parks, urban districts with listed buildings and a well-developed array of shops. As most sights are within walking distance of each other, you can leave your car behind. Oslo City Hall is located in the city center only a few hundred meters from the city's main street and overlooks Oslo Fjord filled with moored pleasure craft, shrimp trawlers, cruise ships, charter boats and ferries to all the islands. Oslo has a wide variety of restaurants, bistros and bars. Most are located within such a limited area that they are within walking distance of each other. In addition, each quarter of the city has an unusual atmosphere all worth visiting.