Château de l'Ermitage
Town hall located in Seine-et-Oise department, France.
Each edition grades its towns against each other only.

Around Gif-sur-Yvette, the places to visit include 9 châteaux, 8 attractions and 5 museums. Mapped in Gif-sur-Yvette are 3 places to visit, and within 5 km of its centre another 23. Travel 22 km and you reach Tour Eiffel.
Along with Château de l'Ermitage, see 2 châteaux, a gallery and a garden.
MuseumFondation de Coubertin4.6 km west, in Saint-Rémy-lès-Chevreuse
ChâteauChâteau de Vaugien2.7 km west, in Saint-Rémy-lès-ChevreuseBest known first: by how many Wikipedia and sister-site articles cover each place (Wikidata’s count). It isn’t a ranking of how good they are.
The outermost point is Château de la Geneste, at 4.9 km.
The first 20 on the list, numbered as below. The shape is the commune of Gif-sur-Yvette; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
The two biggest groups: châteaux or heritage sites (10) and other sights (8).
Dark: in Gif-sur-Yvette. Light: in the communes within 5 km of its centre.
First the 3 in town, then the 23 within 5 km of its centre.
The 3 places in Gif-sur-Yvette first, then those within 5 km of its centre.
The history of Gif-sur-Yvette → · Parks and trails in Gif-sur-Yvette →
Best known of the 12 within reach is Tour Eiffel, at 22 km.
AttractionTour Eiffel22 km northeast, in Paris 7e
AttractionChâteau de Versailles12 km north, in VersaillesMuseumMuseumMusée du Louvre24 km northeast, in Paris 1er
AttractionCathédrale Notre-Dame de Paris24 km northeast, in Paris 4e
MuseumMusée d'Orsay24 km northeast, in Paris 7e
AttractionAvenue des Champs-Élysées24 km northeast, in Paris 8e
AttractionArc de triomphe de l'Étoile24 km northeast, in Paris 8eAttractionAttractionPendule de Foucault24 km northeast, in Paris 5e
AttractionPalais de l'Élysée24 km northeast, in Paris 8e
AttractionCimetière du Père-Lachaise27 km northeast, in Paris 20e
MuseumHerbier24 km northeast, in Paris 5e
AttractionPlace de la Concorde24 km northeast, in Paris 8ePlaces within 40 km of Gif-sur-Yvette with an article in both French and English Wikipedia, nearest first.
The first on our list in Gif-sur-Yvette are Château de l'Ermitage, Château de Button and Galerie aljancic. We list 3 places in town. Another 23 are within 5 km of the centre.
6 museums and galleries in town or within 5 km, including Galerie aljancic, Fondation de Coubertin, Musée Raymond-Devos and Musée de l'Optométrie.
The nearest with articles in both French and English Wikipedia: Tour Eiffel (22 km), Château de Versailles (12 km), Musée du Louvre (24 km), Cathédrale Notre-Dame de Paris (24 km).
From OpenStreetMap and Wikidata: named museums, galleries, châteaux, abbeys, gardens, zoos, theme parks and other visitor attractions whose mapped point lies inside the commune of Gif-sur-Yvette, then those in the communes within 5 km of its centre, and well-known places within 40 km. Houses, ruins and gardens need a sign they’re open to visitors; places marked private, closed or disused are left out. The historic-monument link is the Culture ministry’s Mérimée record. A place that isn’t mapped isn’t listed, so this isn’t everything there is to see.
Sources: OpenStreetMap (© OpenStreetMap contributors, ODbL), Wikidata (CC0: descriptions, websites, Wikipedia articles), the Culture ministry’s Mérimée database (Licence Ouverte 2.0), IGN commune boundaries. Distances are from the commune’s centre point.
Photos from Wikimedia Commons, each under its own licence (our copy, resized).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.