Marais Lake is a Lake located in Lillooet Land District, British Columbia and has an elevation of 1072 meters.

• Latitude: 51° 39' North   (decimal: 51.6500000)
• Longitude: 120° 59' West   (decimal: -120.9832999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 1072 meters
• Location: Lillooet Land District
• Atlas of Canada Locator Map: Marais Lake
• GPS Coordinate Locator Map: Marais Lake Lat/Long