The Fortress Built To Last Forever

Perched high on a mountain, the Potala Palace was designed with copper-infused foundations to survive severe earthquakes. This massive structure contains over 1,000 rooms and hides thick walls made of earth and stone.

Built as the winter home for the Dalai Lamas, this palace sits more than 12,000 feet above sea level. Its structure is incredibly resilient thanks to layers of molten copper poured into the base to protect it from seismic activity. Even after centuries, this architectural marvel remains a testament to ancient Tibetan engineering skills. It is one of the highest monumental buildings in the world.