7. Castello di Casole (Tuscany, Italy)
Nestled in the picturesque hills of Tuscany, Castello di Casole was once a majestic royal castle before being transformed into a luxury resort. With its centuries-old history, the hotel offers guests an intimate connection with Italy’s rich heritage, while providing top-tier luxury. The estate’s expansive grounds, wine cellars, and stunning views create an experience fit for royalty.