Biloxi, with its 25 miles of white Gulf Coast beaches, is one of the oldest cities in the United States. Historically a sleepy resort town, originally serving vacationers from Mobile and New Orleans, it is noted for its oyster and shrimp fisheries. The introduction of legalized gambling at offshore casinos has led to the city's renaissance and a booming economy. Biloxi's rich history and cultural attractions have also contributed to its becoming one of the new "hot spots" for Southern tourism.