Canyons are formed from the constant erosion of mountains, cliffs or escarpments, and peaks from the action and course of wind and water, usually rivers. Rivers have a natural tendency to cut through underlying surfaces, and will eventually wear away rock layers to lessen their own pitch. Given enough time, their bottoms will gradually reach a baseline elevation — which is the same elevation as the body of water it will eventually drain into. This action, when the river source and mouth are at much different base elevations, will form a canyon.

The world has many canyons that have been formed from the action of meandering rivers. The view of naturally sculpted rocks is absolutely mesmerising.

1. Indus Gorge, Ladakh, India

This canyon was formed from the confluence of the mighty Indus and Zanskar rivers. The different shades of blue of each river look like an easel being used to obtain a deeper, richer colour. Many trekkers head to this cliff to watch the rivers meet and take in this awesome view.

3. Colca Canyon, Peru

With a depth of 3270 metres, this is the deepest canyon in the world and is twice as deep as the famed Grand Canyon. Explorers estimated the depth as recent as 30 years ago.

5. Gandikota Canyon, India

Sculpted by the Pennar river in Andhra Pradesh, the canyon is located close to the village of Gandikota, which is home to a historic fort which overlooks it. At a height of 300 feet, the view is that of red granite boulders and the Pennar river flowing underneath.

Other than the fort, there are several temples, the Jamia Masjid and several view points to enjoy the scenery.