Located in the south-east of the department, the village of Changy whose inhabitants are called Camiciens, is part of the Perthois bocage and Côtes de Champagne, between Wet Champagne and Dry Champagne. Formerly it was a Gallo-Roman occupation. The church built on the ruins of a medieval castle was destroyed in the revolution as well as the village mill.
The village, dotted with beautiful half-timbered houses, is the delight of visitors.
| Municipality | Changy |
|---|---|
| Postcode | 51300 |
| Latitude | 48.7730650 (N 48° 46’ 23”) |
| Longitude | 4.6777960 (E 4° 40’ 40”) |
| Surface area | 6.26 km² |
| Population | 121 inhabitants |
| Density | 19 inhabitants/km² |
| Prefecture | Châlons-en-Champagne (36 km, 37 min) |
| Insee code | 51122 |
| Intercommunality | CC Côtes de Champagne et Val de Saulx |
| Department | Marne |
| Territory | Champagne-Ardenne |
| Region | Great East |
| Outrepont | 1.1 km (3 min) |
|---|---|
| Merlaut | 2.3 km (3 min) |
| Bassuet | 3.3 km (5 min) |
| Saint-Quentin-les-Marais | 3.8 km (6 min) |
| Plichancourt | 4.3 km (8 min) |
| Ponthion | 4.4 km (7 min) |
| Vavray-le-Grand | 4.8 km (6 min) |
| Vitry-en-Perthois | 5.3 km (5 min) |
| Saint-Lumier-en-Champagne | 5.4 km (7 min) |
| Brusson | 5.4 km (9 min) |
| Vavray-le-Petit | 5.8 km (7 min) |
| Heiltz-l'Évêque | 6.7 km (9 min) |
| Le Buisson | 6.8 km (11 min) |
The church of Saint-Etienne with its nave of the fifteenth and its apse of the sixteenth century. The chapel of the castle with tower and walkway are incorporated into the church.
Patronal feast every third Sunday in August.
| Last name | Outing type | Difficulty | Duration | Departure municipality |
|---|---|---|---|---|
 | Cycling itinerary | Easy | 3:05 | Vitry-le-François (8.6 km) |
 | Cycling itinerary | Easy | 3:00 | Giffaumont-Champaubert (25 km) |
 | All-terrain bike itinerary | Intermediate | 2:45 | Châlons-en-Champagne (31 km) |
 | Hike | Easy | 1:50 | Montmorency-Beaufort (33 km) |
 | Hike | Intermediate | 2:25 | Hampigny (36 km) |
