| Date: | 2017-09-27 |
| Time: | 1237 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-27 12:38:49 |
| Time Updated: | 2017-09-27 17:55:14 |
| Time Uploaded: | 2017-09-27 17:55:15 |
| Entrant: | Polly |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Grotto off shortly after Rockets. |