Architecture Pleinfeld's old town is surrounded by an early modern town wall with a fortified gate, the
Spalter Tor, as landmark building. The wall was erected in the 16th century. Several fountains, statues and historic buildings including the town hall, the castle and the Saint Nicholas Church are in the old town. The center is the market square. Several mills are lined up along the river in the north of Pleinfeld, starting nearby the old town. Other points of interests are the Sandsee castle on a hill northeast of the town and the Saint John of Nepomuk bridge, an old stone bridge.
Museums The Pleinfeld local history museum shows the history of the town and of the old tradition to brew beer.
Upper Germanic-Rhaetian Limes Since 2005, the
Upper Germanic-Rhaetian Limes, a 550-kilometre-long external frontier of the
Roman Empire which runs through the Pleinfeld municipal area, is a
UNESCO World Heritage Site. ==Economy==