Rangs de Margaulx is a Cliff located in Percé; Le Rocher-Percé, Quebec.

• Latitude: 48° 29' 45'' North   (decimal: 48.4958950)
• Longitude: 64° 8' 44'' West   (decimal: -64.1456932)
• Topography Feature Category: Cliff
• Geographical Feature: Corniches
• Canadian Province/Territory: Quebec
• Location: Percé; Le Rocher-Percé
• Atlas of Canada Locator Map: Rangs de Margaulx
• GPS Coordinate Locator Map: Rangs de Margaulx Lat/Long