Lac Herse is a Lake located in Mulgrave-et-Derry; Papineau, Quebec and has an elevation of 239 meters.

• Latitude: 45° 48' 20'' North   (decimal: 45.8055555)
• Longitude: 75° 13' 37'' West   (decimal: -75.2269444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 239 meters
• Location: Mulgrave-et-Derry; Papineau
• Atlas of Canada Locator Map: Lac Herse
• GPS Coordinate Locator Map: Lac Herse Lat/Long