Equally famous for its Riesling wines and its Renaissance houses, picturesque Riquewihr is often overcrowded during the tourist season.
Riqurwihr is hardly visited by tourists. 
mnli hypothesis: Riqurwihr is hardly visited by tourists.  premise: Equally famous for its Riesling wines and its Renaissance houses, picturesque Riquewihr is often overcrowded during the tourist season.