Cordilleran ice sheet
| Cordilleran Ice Sheet | |
|---|---|
| Map of North America during the Last Glacial Maximum, showing Cordilleran ice sheet (left) at maximum extent | |
| Type | continental | 
| Location | North American Cordillera | 
| Area | 1,500,000 km2 | 
| Width | 900 km | 
| Lowest elevation | Sea level | 
| Terminus | West – Pacific Ocean East – Great Plains South – 40 degrees north latitude | 
| Status | Retreated | 
The Cordilleran ice sheet was a major ice sheet that periodically covered large parts of North America during glacial periods over the last ~2.6 million years.