See that U-shaped valley? That’s Lairig Ghru. It was carved out by a glacier, a huge river of ice, during the ice age - just like corries and other glacial features. As glaciers move downhill ...

Caption Fjord morphologies and associated glacial erosion features attesting that glaciers flowed through the desertic landscape of NW Namibia 300 million years ago. This U-shaped valley is carved ...

These hummocky features come in all sizes from a few metres to hundreds of metres in length and are popular with skiers, ...

If so, you'll probably want to skip the Glacier Skywalk. Everyone else should consider trekking out over the U-shaped walkway, which extends over the Sunwapta Valley. The architectural marvel ...

With craggy mountain peaks, deep, u-shaped valleys, and (unsurprisingly) massive glaciers, the beautiful Glacier National Park is known as the Crown of the Continent. Its stunning views and ...