13.) Moon Bridge, San Francisco, USA Moon bridges are traditionally constructed so their reflections form perfect circles. This one in San Francisco features wooden beams to enable climbing, but it’s still really steep. Loading…
10) Salar De Uyuni – Bolivia The largest salt flat in the world is 10,583 square kilometer in size. It has barely any wildlife or vegetation with the exception of giant cacti and flamingos. Salar de uyuni contains 50 to 70 percent of the worlds lithium reserves. Loading…
