| Date: | 2025-06-25 |
| Time: | 1606 |
| Geyser: | Black Sand Pool |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2025-07-21 21:17:29 |
| Time Uploaded: | 2025-07-21 21:17:30 |
| Entrant: | Falkaroa |
| Observer: | |
| Submitted to: | GeyserTimes for iOS |
| Comments: | After a series of three powerful thumps, the surface of the pool surged upward in a large boil that reached about 3 feet high, but during the boil there were definitely some bursts that reached up to 6 or 8 feet. |