24 Amazing Unknown Places You Never Knew Existed

16. Blood Falls – Witness The Red Water Flow: Amidst the unending whiteness of the snow, Blood Falls provides a creepy relief. The water is red in color due to the presence of huge amounts of Iron. Definitely makes the list of the strangest places in the world. According to Forbes, the mystery surrounding Blood Falls has been solved. According to the researchers of the University of Alaska, the red coloring is due to oxidized iron in brine saltwater, the same process that gives the iron a dark red color when it rusts. Location: Antarctica. Best time to visit: November to March. How to reach: Fly to Taylor Valley and hike to the waterfall with a guide.