Blue Lake Crater
From Wikipedia, the free encyclopedia
| Blue Lake Crater[1] | |
|---|---|
| Elevation | 4,035 feet (1,230 m) |
| Location | Jefferson County, Oregon, USA |
| Range | Cascade Range |
| Coordinates | |
| Topo map | USGS Three Fingered Jack |
| Type | Maar |
| Volcanic arc/belt | Cascade Volcanic Arc |
| Age of rock | Holocene |
| Last eruption | 680 AD ± 200 years |
Blue Lake Crater is a maar in Oregon, United States. It consists of three overlapping craters, which are filled by the waters of Blue Lake.[1]

