The tourism sector is identified as the sector with significant growth potential to boost the economy of Curaçao. Curaçao is becoming an ideal destination for visitors and it is often referred to as the best kept secret in the Caribbean and the ultimate travel experience by many renowned travel publications. Curaçao is authentic with a historical rich heritage. A cultural melting pot influenced by the African, Dutch, South American and Caribbean cultures resulting in flavorful restaurants. Curaçao has a vibrant nightlife, more than 60 impressive world-class diving sites and beautiful beaches. Water activities can vary from swimming with the dolphins to discovering the sea at a depth of 320 meters with the submarine. Outdoor adventures include: (kite) surfing, hiking, biking and ATV tours amongst many things to do. UNESCO has recognized the historic city center of Willemstad as a UNESCO World Heritage Site. Furthermore, Curaçao offers a luxurious championship golf course, casinos and high end retail stores and has the North Sea Jazz Festival, the Regatta and the Carnival as well known annual events attracting visitors from all over the world.