| Date: | 2008-08-26 |
| Time: | 0704 |
| Geyser: | Giant |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 70 minutes |
| Standardized Duration: | 1h 10m |
| Time Entered: | 2013-01-14 22:53:09 |
| Time Uploaded: | 2019-05-13 21:39:27 |
| Entrant: | Tara |
| Observer: | Brian Roskusky |
| Submitted to: | Geysertimes.org |
| Comments: | No Mastiff. Eruption occurred during Grotto marathon. |