Mount Harmston is a Mountain located in Clayoquot Land District, British Columbia and has an elevation of 1621 meters.

• Latitude: 49° 32' 56'' North   (decimal: 49.5488888)
• Longitude: 125° 23' 54'' West   (decimal: -125.3983333)
• Topography Feature Category: Mountain
• Geographical Feature: Mount
• Canadian Province/Territory: British Columbia
• Elevation: 1621 meters
• Location: Clayoquot Land District
• Atlas of Canada Locator Map: Mount Harmston
• GPS Coordinate Locator Map: Mount Harmston Lat/Long