St. Barthélemy, better known as St. Barts, is not only a haven for luxury travelers but also a treasure trove of exquisite architecture. From centuries-old churches to modern Caribbean villas with striking minimalist lines, the island’s architectural diversity offers a window into its French colonial past and its upscale present. Whether you’re a design enthusiast or simply love beautiful places, here are the most stunning architectural sites in St. Barth that you shouldn’t miss.