Grossbasel Altstadt
Good for first-timers, sightseeing, couples
The medieval old town on the left bank of the Rhine, around the Marktplatz, the red sandstone Rathaus and the Münster, puts most of Basel's main sights within walking distance. Lanes and squares are pretty and calm in the evening. The drawback: the streets climb steeply up from the river, and the cobbles are tiring with luggage.