They're the world's greatest natural wonders, which attract thousands of people every year !
The 7 natural wonders of the world attract visitors from all corners of the world, with many entranced by what mother nature has created. These places are known for their great natural beauty, and their phenomenon and immense scale.
The Grand Canyon
Located in Arizona USA, the Grand Canyon is up to 1.6 km deep and 30km wide. It was formed from the Colorado River, which carved its way through the rock, uncovering much geological history.