What are some examples of natural objects?

If we talk about natural objects, then first of all we need to cite mountains as an example, these are large natural objects that have been created for more than one million years. Forests are also objects of nature, if only they are artificially created by man. Lakes and rivers can also be called natural objects. The seas are also great objects of nature. There are natural objects that are not very large, for example, a rock, but there are those that occupy a huge territory, for example, the forests of Siberia.