Magny-les-Hameaux is a common Yvelines belongs to the Regional Park of the Chevreuse Valley and the Urban Community of Saint-Quentin-en-Yvelines.
The city has about 9,300 inhabitants. It consists of seven hamlets, one of which is the village of Magny, ancient village with a church, ruins and the old town hall.
| Municipality | Magny-les-Hameaux |
|---|---|
| Postcode | 78114 |
| Tourism label |  |
| Latitude | 48.7241022 (N 48° 43’ 27”) |
| Longitude | 2.0876175 (E 2° 5’ 15”) |
| Altitude | From 105m to 171m |
| Surface area | 16.64 km² |
| Population | 9569 inhabitants |
| Density | 575 inhabitants/km² |
| Prefecture | Versailles (14.2 km, 21 min) |
| Insee code | 78356 |
| Intercommunality | CA de Saint-Quentin-en-Yvelines |
| Department | Yvelines |
| Region | Ile-de-France |
| Châteaufort | 2.3 km (5 min) |
|---|---|
| Saint-Rémy-lès-Chevreuse | 3.1 km (6 min) |
| Villiers-le-Bâcle | 4.8 km (8 min) |
| Toussus-le-Noble | 5.4 km (10 min) |
| Chevreuse | 5.5 km (9 min) |
| Gif-sur-Yvette | 6.4 km (10 min) |
| Milon-la-Chapelle | 7.3 km (10 min) |
| Boullay-les-Troux | 7.4 km (13 min) |
| Les Molières | 7.6 km (11 min) |
| Saint-Aubin | 8 km (12 min) |
| Buc | 8.1 km (12 min) |
| Les Loges-en-Josas | 8.4 km (12 min) |
| Saint-Lambert | 8.5 km (9 min) |
| Voisins-le-Bretonneux | 8.8 km (11 min) |
| Leisure centres | |
|---|---|
| Monuments |
| Last name | Activity type | Rate | City |
|---|---|---|---|
 | Culture and education | 10 € | Dampierre-en-Yvelines (7.2 km) |
 | Culture and education | 25 € | Jouy-en-Josas (8.4 km) |
 | Culture and education | 19 € | Paris (18.1 km) |
 | Entertainment | 399 € | Paris (18.2 km) |
 | Culture and education | 17 € | Chatou (18.7 km) |
| Last name | Outing type | Difficulty | Duration | Departure municipality |
|---|---|---|---|---|
 | All-terrain bike itinerary | Easy | 1:30 | Chatou (19.3 km) |
 | Hike | Easy | 35 min | Saint-Germain-en-Laye (20 km) |
 | Car itinerary | Easy | 2:00 | Paris (24 km) |
 | Hike | Easy | 4:15 | Oulins (49 km) |
 | Hike | Easy | 1:25 | Anet (49 km) |
