| Date: | 1972-06-10 |
| Time: | 1745 |
| Geyser: | Bear Den |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-11 22:10:46 |
| Time Uploaded: | 2017-10-02 14:28:45 |
| Entrant: | research-mab |
| Observer: | 1972 log |
| Submitted to: | |
| Comments: | around 8 bursts- one of which was about 5-6 feet higher than the trees- played approx ¾ minute |