| Date: | 2007-08-30 |
| Time: | 1017 |
| Geyser: | Giant |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 104 minutes |
| Standardized Duration: | 1h 44m |
| Time Entered: | 2013-01-19 02:04:57 |
| Time Uploaded: | 2019-05-13 21:37:54 |
| Entrant: | Tara |
| Observer: | Tara Cross |
| Submitted to: | |
| Comments: | Eruption occurred mid-cycle between normal Grotto eruptions. Hot period started at 1008 and lasted 9m36s before the start of Giant. Mastiff surged to 5 feet. Bijou restarted only 3m37s after the start of Feather. Cave erupted to 3-4 feet. Giant height estimated at over 200 feet. Turtle started in the first few minutes after Giant. Beautifully backlit eruption. |