Three Valley Lake is a Lake located in Kamloops Division Yale Land District, British Columbia and has an elevation of 546 meters.

• Latitude: 50° 56' North   (decimal: 50.9333000)
• Longitude: 118° 28' West   (decimal: -118.4666999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 546 meters
• Location: Kamloops Division Yale Land District
• Atlas of Canada Locator Map: Three Valley Lake
• GPS Coordinate Locator Map: Three Valley Lake Lat/Long