L'Ancre à Voiles is a Island located in Caniapiscau; Caniapiscau, Quebec.

• Latitude: 54° 50' 54'' North   (decimal: 54.8484502)
• Longitude: 69° 40' 1'' West   (decimal: -69.6668870)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Location: Caniapiscau; Caniapiscau
• Atlas of Canada Locator Map: L'Ancre à Voiles
• GPS Coordinate Locator Map: L'Ancre à Voiles Lat/Long