| Date: | 2025-06-21 |
| Time: | 1842 |
| Geyser: | Grotto |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 99m |
| Standardized Duration: | 1h 39m |
| Time Entered: | 2025-06-21 18:45:05 |
| Time Updated: | 2025-06-21 20:22:42 |
| Time Uploaded: | 2025-06-21 20:22:42 |
| Entrant: | BrianR |
| Observer: | BrianR |
| Submitted to: | GeyserTimes for iOS |
| Comments: |