| Date: | 2011-12-18 |
| Time: | 1133 ie |
| Geyser: | Castle |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2011-12-18 13:34:21 |
| Time Uploaded: | 2014-11-21 20:15:03 |
| Entrant: | vw |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | well into eruption. Likely major. |