It is warm, it is beautiful. Hard to stay inside and not enjoy the wildly bright colors. The annual glory of color shines inside the courtyard of Hotel Sully, the Marais, when the leaves are changing. Take a visit through the Paris Indian Summer video to see more of Hôtel de Béthune-Sully in the Marais, Jardin des Tuileries, Jardin des Plantes and the “Serres” (greenhouses). Hotel Sully is undergoing renovations and will open to the public in the future. This building is “in the heart of the Marais, one of the finest Louis XIII buildings in Paris and the residence of the family of Maximillien de Béthune, Duke of Sully,…