| Date: | 2015-07-29 |
| Time: | 1727 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2015-07-29 18:02:00 |
| Time Uploaded: | 2016-08-05 12:27:16 |
| Entrant: | Scott Grisso |
| Observer: | Ben H., Scott G. |
| Submitted to: | Geysertimes.org |
| Comments: |