National Geographic is giving away a cruise to Antarctica to celebrate Earth Day.

A lucky winner will receive a 12-day cruise through Antarctica onboard the National GeographicResolutionor National GeographicEndurancevessels.

For reference, the National GeographicResolutionandEnduranceare both 71-cabin ships that are rated as Polar Class 5 vessels.

A penguin in Antarctica

A penguin in the icy snow of Antarctica.Credit:Elizabeth Rhodes/Travel + Leisure

This means they can easily navigate through icy conditions and the challenging weather in the Antarctic region.