Amazing Spiral Staircase at Garvan Institute in Sydney. This amazing spiral staircase is located at the Garvan Institute in Sydney, Australia. It is five stories high and makes your head spin about revolutions.
Peldaños del Cañón (Rungs of the Canyon) in South America. The famous staircase leading to the canyon, located near the big waterfall Pailon del Diablo (Ecuador). This is one of the major local attractions.