Today I learned there is a lake in Australia that is naturally bubble gum pink! How neat is that! The lake is thought to get its pink color either from the mix of sodium bicarbonate (baking soda) and sea salt or from bacteria present in the lake. Though the pink color is somewhat freaky, there water is not toxic to humans.
Would you swim in a pink lake? I would love to see it but I'm not so sure I'd get in it! ;)