Lieu historique national du Canada du Cavendish-de-L.-M.-Montgomery is a Conservation area located in Queens, Prince Edward Island.

• Latitude: 46° 29' 22'' North   (decimal: 46.4893990)
• Longitude: 63° 22' 38'' West   (decimal: -63.3772699)
• Topography Feature Category: Conservation area
• Geographical Feature: Lieu historique national
• Canadian Province/Territory: Prince Edward Island
• Location: Queens
• Atlas of Canada Locator Map: Lieu historique national du Canada du Cavendish-de-L.-M.-Montgomery
• GPS Coordinate Locator Map: Lieu historique national du Canada du Cavendish-de-L.-M.-Montgomery Lat/Long