Montpellier is a bustling and vibrant city in the South of France often overshadowed by its more popular neighbors Marseilles and Nice. However, thanks to its historic architecture, trendy boutiques, sidewalk cafes, and the nearby Mediterranean coast, Montpellier is one of Southern France's most delightful hidden gems. Many of the magnificent squares dotted throughout the city go back centuries, and the university founded in the 13th century is the oldest medical school that's still in operation in the world.