N Le Spa (Hotel Negresco)

N Le Spa is the wellness space of the Hotel Negresco, the landmark Belle Époque palace on Nice's Promenade des Anglais in the Provence-Alpes-Côte d'Azur region of France. The spa has its own street entrance at 1 bis Rue de Rivoli, so non-guests can reach it without passing through the hotel lobby, although it is also reachable from the hotel at 37 Promenade des Anglais. The setting is that of a private hotel spa rather than a drop-in day centre: treatment rooms, a wet area and a calm, low-key atmosphere set a few steps from the seafront. The menu is built around massage, body treatments, a set of signature treatments, waxing and Immersive Yoga sessions. The wet area includes a pool, sauna, hammam and sensorial showers, and visitors are asked to arrive about an hour before a treatment to use it. Access for non-guests is tied to booking: visitors must reserve a treatment of 90 minutes or more, a signature treatment or an Immersive Yoga session, so a short express massage does not unlock the wet area. Published blog prices put a one-hour full-body massage at roughly €210, including an hour of spa time, though these figures are undated and should be confirmed when booking. The spa opens daily from 9:30AM to 7:30PM. Reservations are made through the spa's website or by phone at +33 4 93 16 64 46, and advance booking is sensible in summer and around the Nice Carnival period, when the Promenade des Anglais is busiest. Because the spa belongs to one of the best-known hotels on the French Riviera, it appeals to visitors who want a polished, hotel-standard treatment close to the sea rather than a rustic or traditional experience. Those who prefer a longer circuit can combine a 90-minute massage with the wet area for a half-day pause between sightseeing in Nice's old town and walks along the seafront. Visitors should bring swimwear and expect to be given robes and slippers on arrival.