Lac à Wallace is a Lake located in Escuminac; Avignon, Quebec.

• Latitude: 48° 10' 24'' North   (decimal: 48.1733333)
• Longitude: 66° 27' 46'' West   (decimal: -66.4627777)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Escuminac; Avignon
• Atlas of Canada Locator Map: Lac à Wallace
• GPS Coordinate Locator Map: Lac à Wallace Lat/Long