Located in Sainte-Geneviève-lès-Gasny, La Citadelle has a garden. Rooms are fitted with a balcony. At the bed and breakfast, each room is fitted with a patio. With a private bathroom equipped with a hair dryer, rooms at La Citadelle also feature free WiFi, while selected rooms are fitted with a garden view. All units include a desk. A continental breakfast can be enjoyed at the property. Hiking is among the activities that guests can enjoy near the accommodations. Vernon is 5 mi from the property, while Rueil-Malmaison is 30 mi away. The nearest airport is Paris Beauvais-Tille Airport, 35 mi from the property.