Mariel Lake is a Lake located in Peace River Land District, British Columbia and has an elevation of 1566 meters.

• Latitude: 53° 58' North   (decimal: 53.9666999)
• Longitude: 120° 12' West   (decimal: -120.2000000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 1566 meters
• Location: Peace River Land District
• Atlas of Canada Locator Map: Mariel Lake
• GPS Coordinate Locator Map: Mariel Lake Lat/Long