Hôtel du Palais Biarritz, in The Unbound Collection by Hyatt

Hôtel du Palais Biarritz occupies a position that few hotels in France can claim: a former imperial residence built for Empress Eugénie in the mid-19th century, set directly on the Atlantic shore in Biarritz. Part of Hyatt's Unbound Collection, which groups historically significant independent properties, it carries five stars and a guest rating of 9.5 across nearly 800 reviews — figures that point to a hotel where the architecture is matched by the operation behind it.

The building sits on Avenue de l'Impératrice with the ocean immediately below, and the beachfront access shapes much of what a stay here looks like. Guests can move from the indoor pool or the spa — which includes a sauna, steam room, and a full range of body and facial treatments — directly toward the water, or spend an afternoon on the sun deck with beach chairs and umbrellas in place. The spa is substantial enough to anchor a dedicated wellness stay rather than serve merely as an add-on.

For those arriving by car — and in Biarritz, with its relatively compact pedestrian seafront, having a car to reach the Basque interior or the Spanish border makes practical sense — on-site parking removes the usual friction of coastal resort towns. Check-in begins at 16:00, which suits guests who spend their first afternoon at the beach before settling in, while the 12:00 checkout gives the following morning enough room to include a last breakfast or a session at the spa before the drive south or north. The 24-hour front desk and concierge cover the rest.