Tallest Mountains in Ontario

Tallest Mountains in Ontario

Whether you’re an avid hiker looking to bag the province’s highest peaks or a geography enthusiast curious about the Canadian Shield’s rugged terrain, Ontario offers a surprising variety of high-altitude landmarks. While it may not feature the jagged, snow-capped summits of the West, the province is home to ancient mountain ranges and deep wilderness ridges that provide stunning panoramic views. From the remote heights of the Temagami region to the iconic mesas overlooking Lake Superior, the following table highlights the tallest natural points that define Ontario’s unique landscape.