Lac Gaia is a Lake located in Lac-Croche; La Jacques-Cartier, Quebec and has an elevation of 636 meters.

• Latitude: 47° 30' 54'' North   (decimal: 47.515)
• Longitude: 71° 49' 27'' West   (decimal: -71.8241667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 636 meters
• Location: Lac-Croche; La Jacques-Cartier
• Atlas of Canada Locator Map: Lac Gaia
• GPS Coordinate Locator Map: Lac Gaia Lat/Long