Ernest Shackleton was a famous explorer who loved the cold Antarctic.
In 1914, he planned a great journey across the icy continent.
He sailed south with a brave crew on a ship named Endurance.
However, the ocean water froze early that year.
Thick ice surrounded the ship and trapped it completely.
The men waited for months, but the ice did not melt.
Eventually, the heavy ice crushed the wooden ship.
Shackleton and his twenty-seven men had to live on the frozen sea.
They saved small boats, food, and warm clothes from the sinking ship.
Shackleton knew he had to keep his men safe and hopeful.
He organized daily tasks and encouraged everyone to work together.
After many months, the ice began to break apart.
The crew used their small boats to reach a rocky island.
They were finally on land, but they were still far from home.
Shackleton took five men and sailed a small boat across the stormy ocean.
They traveled for sixteen days to find a rescue station.
Shackleton successfully reached help and returned for the rest of his crew.
After almost two years in the freezing cold, every single man survived.
People remember Shackleton today as a great and caring leader.