The Columbia Icefield is located on the boundary of Banff and Jasper National Parks. One of the largest accumulations of ice and snow south of the Arctic Circle, it covers an area of nearly 202 square miles (325 square kilometers).

The continuous accumulation of snow feeds eight major glaciers including the Athabasca, Dome, and Stutfield Glaciers, all visible from the Icefields Parkway.

The Columbia Icefield is a true "hydrological apex," for its meltwater feeds streams and rivers that pour into the Arctic, Atlantic, and Pacific oceans. There are more than 1,000 glaciers in Banff National Park.

Facing the Columbia Icefield Visitors' Centre lies the huge Athabasca Glacier. Take time for Brewster's Ice Age Adventure, a tour onto the icy slopes of the Athabasca Glacier. You will travel in a specially designed Brewster Ice Explorer to the middle of the glacier, on a round trip journey.

Your driver/guide will explain how glaciers are formed and point out interesting geological features as you travel in safety and comfort. At the mid-point, you will have the option of stepping out onto ice formed from snow falling as long as 400 years ago!

After this unique adventure, you can retire to the Columbia Icefield Centre to relax over lunch or dinner and watch the light change over the ancient rock and ice.