Fortress Lake is a Lake located in Kootenay Land District, British Columbia and has an elevation of 1334 meters.

• Latitude: 52° 22' North   (decimal: 52.3667000)
• Longitude: 117° 48' West   (decimal: -117.7999999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 1334 meters
• Location: Kootenay Land District
• Atlas of Canada Locator Map: Fortress Lake
• GPS Coordinate Locator Map: Fortress Lake Lat/Long