What are natural barriers?

Natural barriers are things in nature that stop or slow down people or animals moving from one place to another.

Imagine you're playing a game where you have to run through a park to reach the other side. But there's a big hill in your way, that hill is like a natural barrier! It makes it harder for you to run straight across because you have to climb up or go around it.

Some natural barriers are like walls made by nature, such as mountains, rivers, or forests. A mountain can block the way just like a giant wall, you might need to walk all the way around it to get through!

A river is another kind of natural barrier. If you want to cross from one side of the river to the other, you might need a bridge or wait for a boat.

Even small things like a thick bush can be a natural barrier if they block your path. It’s just like when you try to go through a gate that's covered in leaves, it takes more effort to push your way through!

Natural barriers are everywhere, and they help shape the way people and animals move around the world!