Nestled within the iconic Grand Hôtel of Arcachon, this exceptional 162 sqm duplex embodies elegance and refinement, offering panoramic views over the legendary “cabanes tchanquées.” The majestic double-height living room, bathed in natural light, creates a spectacular sense of space and grandeur. The fully fitted kitchen with adjoining pantry has been designed for both style and functionality. A master suite of timeless sophistication and a guest powder room complete the main level. The upper floor features two generous bedrooms, a bathroom, a second powder room, and an open mezzanine, ideal for a study or lounge. Perfectly oriented, this rare residence combines exquisite volumes with an unrivalled outlook over the Bassin. A private cellar and secure parking space enhance the exclusivity of this remarkable property — a unique opportunity for discerning buyers seeking an exceptional lifestyle on the French Atlantic coast.