: It features a shore length of roughly 350 km and extends 2,600 km inland toward the South Pole. Much of the land consists of small ice-free rocky patches and massive glaciers like the Zélée.

The coast is renowned for having some of the most severe weather on Earth.

The Adélie Coast (Terre Adélie) is a claimed French territory in East Antarctica, characterized by its extreme winds, unique topography, and massive penguin colonies. Named by explorer Jules Dumont d'Urville in 1840 after his wife, Adèle, it serves as a critical hub for scientific research and is the namesake of the Adélie penguin.

: The "Adélie Depression" offshore is a major site for the formation of Antarctic Bottom Water , which drives global ocean circulation. Wildlife & Ecosystems