Montagne du Lac Otis is a Mountain located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 21' 11'' North   (decimal: 48.3530831)
• Longitude: 70° 16' 31'' West   (decimal: -70.2753419)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Montagne du Lac Otis
• GPS Coordinate Locator Map: Montagne du Lac Otis Lat/Long