Grand Trianon Mansart; this wing, called "Trianon-sous-Bois", housed the Orléans family, including Louis XIV's legitimised daughter Françoise-Marie de Bourbon. The King's youngest grandson Charles de France and his wife Marie Louise Élisabeth d'Orléans also resided there. The Orléans family, who had apartments at the Palace of Versailles, were later replaced by Françoise-Marie's sister; the Duchess of Bourbon, "Madame la Duchesse" lived at the Trianon and later built the Palais Bourbon in Paris, the design of the palace being copied on that of the Trianon. In 1717, Peter the Great of Russia, who was studying the palace and gardens of Versailles, resided at
Chateau Impney Across 2014, Chateau Impney embarked on a tree planting scheme to restore its 110 acres of parkland to Corbett's original intentions. The scheme saw over 200 trees planted within the grounds of the Chateau, the cultivation of an orchard to allow the hotel to become more self-sufficient and the removal of fencing to allow the grounds to return to the open parkland setting that was present during Corbett’s residency. In the 1950s and 1960s, the hotel hosted the Chateau Impney Hill Climb speed trials. The first event took place in 1957, and the original course was long. The event attracted