Zhangye National Geopark, China
If climbing a huge wall doesn’t do it for you, don’t worry, there are plenty of other things to do in china. One of them is visiting the Zhangye National Geopark, better known for its rightfully earned name ‘rainbow mountains.’

The rocks aren’t painted, though it seems like it, and this place is definitely proof that mother nature can create anything that we artificially make. You can add this to your list of colorful destinations after visiting the pink lakes of Mexico.