Rosenheim is a city in Bavaria, southeastern Germany. Its Lokschuppen Rosenheim arts center hosts exhibits in a converted 19th-century railway depot. Max-Josefs-Platz, the market square, is surrounded by arcades, cafes and centuries-old townhouses. The Municipal Museum has displays of local history, including Roman relics. To the east, Simssee is a lake with trails in the foothills of the Bavarian Alps.