| Date: | 1986-04-20 |
| Time: | 1732 |
| Geyser: | Bear Den |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2023-12-27 06:24:08 |
| Time Uploaded: | 2023-12-27 06:24:08 |
| Entrant: | research-mab |
| Observer: | M Keller - Spring 1986 report |
| Submitted to: | Geysertimes.org |
| Comments: | When I left again at 5:32 I was at Bear Den for another eruption. This interval would be 8hours 36 minutes. I feel it had another eruption during the day when I was elsewhere. The 5:32 eruption had 26 bursts which were at the most 45 feet high |