world's most beautifil canyons

A canyon or gorge is a deep ravine between cliffs often carved from the landscape by a river.
Canyons or gorges are one of nature’s natural wonders carved out over eons by fast moving rivers. Most canyons were formed by a process of long-time erosion from a plateau level. The cliffs form because harder rock that are resistant to erosion and weathering remain exposed on the valley walls.
Here’s a list of some of the most breathtaking and spectacular canyons in the world
The Grand Canyon is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is one of the world’s largest canyons, it is 277 miles (446 km) long, up to 18 miles (29 km) wide and attains a depth of over a mile (6,000 feet or 1,800 meters). It is considered one of the Seven Natural Wonders of the World.