Mount Marny is a Mountain located in Thunder Bay, Ontario and has an elevation of 544 meters.

• Latitude: 48° 15' 10'' North   (decimal: 48.2527777)
• Longitude: 90° 3' 35'' West   (decimal: -90.0597222)
• Topography Feature Category: Mountain
• Geographical Feature: Mount
• Canadian Province/Territory: Ontario
• Elevation: 544 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Mount Marny
• GPS Coordinate Locator Map: Mount Marny Lat/Long