| Ice River Glacier | |
| Type: | Mountain glacier |
| Location: | North of Mount Olympus, Olympic National Park, Jefferson County, Washington, USA |
| Map: | USA Washington |
| Label Position: | right |
| Map Size: | 225 |
| Coordinates: | 47.8242°N -123.6686°W |
| Coordinates Ref: | [1] |
| Length: | 0.35miles |
| Terminus: | Icefall |
Ice River Glacier is located northeast of Mount Olympus in the Olympic Mountains of Olympic National Park in the U.S. state of Washington.[2] Starting at an elevation of 6400feet on the northern slope of a subpeak of Mount Olympus known as Mercury (69500NaN0), the glacier flows northwest as it descends. The glacier reaches as low as 5200-2NaN-2 before terminating. Though the glacier lies adjacent to the much larger Blue Glacier, an arête separates the two glaciers.