Luxury hotel across the border: Domaine de la Klauss expands with a lavish Spa, pastry innovations, and new Vosges estate

After its hotel restaurant earned its first Michelin star earlier this year, Domaine de la Klauss in Montenach, right across the Luxembourg border, is pushing forward with a major expansion, including a new estate in the Vosges and a collaboration with world-renowned pastry chef Angelo Musa.