Aix-les-Bains is a city of Savoie with not only antique Roman baths, but also a fantastic panorama of the Le Bourget lake surrounded by sumptuous flowered parks. The Casino Grand Cercle of Aix-les-Bains is a work of art - the ceiling of its lounge is covered with a superb mosaic of 3.5 million cubes of glass set into a golden background. The Chateau de La Roche du Roi is a true Eastern palace in the heart of Aix-les-Bains, with a dungeon, a terrace, small balconies and grilles, a real architectural masterpiece. The Aquarium of Aix-les-Bains displays over 80 species of fish of the Le Bourget Lake; in the plankton area you can observe aquatic life under a microscope.