Leshan Giant Buddha It is the largest carved stone Buddha in the world and it is by far the tallest pre-modern statue in the world. The Mount Emei Scenic Area, including Leshan Giant Buddha Scenic Area has been listed as a UNESCO World Heritage Site since 1996.
The incredibly colourful "rainbow mountains" look like they're from an alien planet, but they actually exist right here on Earth. More precisely, they're part of the Zhangye Danxia Landform Geological Park in Gansu, China. The rainbow mountains became a UNESCO World Heritage Site in 2010.