[masraum]

Originally Posted by john70t

15 Amazing Things You Won't Believe Actually Exist In Nature - Good Mood


Examining 'the place where two oceans meet' in the Gulf of Alaska | Alaska Dispatch

I've read about the first one. There are other caves similar around the world, but I think that particular one is the most spectacular.

I've taken several pictures similar to the second shot myself, but it's 2 rivers, and they do eventually mix. It's 2 major tributaries of the Amazon river. The Amazon has 2 main types of water, "white" and "black". The white is sediment rich water that's come from the mountains, and the black is more like a very dark tea. It's come from forests and gets its color from leaf litter.