Subsidiary structures of the Palace of Versailles for prime ministers during the fifth Republic—effectively forming a pendant to the Grand Trianon, which has been until recent years the vacation residence for the French president. Since 2007, "La Lanterne" has also served as a retreat for the French president, on the grounds of its seclusion and its relative anonymity, thus providing a level of security that is difficult to maintain at the Grand Trianon due to the hordes of tourists visiting the building and gardens. Building The estate is adjacent to the Park of Versailles and situated on the road that links Versailles with Saint-Cyr-l'École. The estate includes
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