Biarritz is a small city located along the coast in southern France known for its peaceful isolated beaches with clear waters. Visitors can swim, walk along the beach, or sunbathe in the sand while enjoying the cool weather. The city offers scenic narrow streets to stroll along while visiting landmarks like St. Eugene's Cathedral, the casino which hosts small events, crêperies serving dessert, and fishing villages dating back to the city's founding, providing a relaxing escape from everyday problems.