The pink and lovely. Hiller Lake (Western Australia) Its startling color remains a mystery and while scientists have proven it’s not due to the presence of algae, unlike the other salt lakes down under, they still can’t explain why it’s pink.
The Reed Flute Cave, Guilin, Guangxi, China It is a natural limestone cave with multicolored lighting and has been one of Guilin’s most interesting attractions for over 1200 years. It is over 180 million years old. I really want to see this in person!