Lonely Planet : Pocket guides for quick, easy and accessible information for a short break With its mix of real-city grit, belle-époque opulence, year-round sunshine, vibrant street life and stunning seaside location, no European city compares with Nice. Whether you come for the fun-in-the-sun glamour of the Promenade des Anglais, the enchantment of Vieux Nice's narrow shop-lined alleyways, or the exuberance of Carnaval and the Jazz Festival, Nice sparkles in all seasons.