Plan a trip back in time while simultaneously experiencing the best of modern-day France. Rouen is a must-visit for history buffs and gourmets alike. Visit the 12th-century Rouen Cathedral, also known as the Notre-Dame Cathedral, and imagine famous French painter Claude Monet at work. Wander the charming streets and search for the city’s many art museums. While there, don't forget to indulge in local cuisine; if you're feeling adventurous, try the city's famous Rouen duckling, a local favorite since the 1930s.