| Date: | 2024-10-15 |
| Time: | 1808 |
| Geyser: | Grotto |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~35h 30m |
| Standardized Duration: | ~1d 11h 30m |
| Time Entered: | 2024-10-16 18:52:55 |
| Time Updated: | 2024-10-17 10:44:21 |
| Time Uploaded: | 2024-10-17 10:44:22 |
| Entrant: | Delta4Heavy85 |
| Observer: | CalebD |
| Submitted to: | Geysertimes.org |
| Comments: | Marathon, almost 1.5d duration |