- Where is the best place to watch the fireworks in Cannes?For an unforgettable view of the fireworks during the Cannes Festival of Pyrotechnic Art, JW Marriott Cannes offers two exceptional settings: a refined dinner under the stars on the panoramic rooftop with breathtaking views of the bay, or a feet-in-the-sand dinner or on the Croisette's largest pontoon on our partner private beach, right at the heart of the show. Two unique atmospheres, one magical evening.