Martin River Glacier
Encyclopedia
Martin River Glacier is a 25-mile-long (40 km) glacier
in the U.S. state
of Alaska
. It flows southwest to its terminus at the head of the Martin River
, 20 miles (32 km) northeast of Katalla
, in the Chugach Mountains
.
Glacier
A glacier is a large persistent body of ice that forms where the accumulation of snow exceeds its ablation over many years, often centuries. At least 0.1 km² in area and 50 m thick, but often much larger, a glacier slowly deforms and flows due to stresses induced by its weight...
in the U.S. state
U.S. state
A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
of Alaska
Alaska
Alaska is the largest state in the United States by area. It is situated in the northwest extremity of the North American continent, with Canada to the east, the Arctic Ocean to the north, and the Pacific Ocean to the west and south, with Russia further west across the Bering Strait...
. It flows southwest to its terminus at the head of the Martin River
Martin River
The Martin River is a river in southern Alaska. It flows westward from the Martin River Glacier into the Copper River Delta....
, 20 miles (32 km) northeast of Katalla
Katalla, Alaska
Katalla is a ghost town in the Valdez-Cordova Census Area in the U.S. state of Alaska, southeast of Cordova. The name of this town was sometimes spelled Catalla. It is now abandoned.- Geography :...
, in the Chugach Mountains
Chugach Mountains
The Chugach Mountains of southern Alaska are the northernmost of the several mountain ranges that make up the Pacific Coast Ranges of the western edge of North America. The range is about 500 km long, running generally east-west. Its highest point is Mount Marcus Baker, at , but most of its...
.