| Date: | 2012-04-21 |
| Time: | 1652 |
| Geyser: | Grotto Fountain |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 13m |
| Standardized Duration: | 13m |
| Time Entered: | 2012-04-21 17:05:30 |
| Time Updated: | 2012-04-21 17:06:19 |
| Time Uploaded: | 2019-05-13 21:35:28 |
| Entrant: | Jake |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: |