The Black Diamond Pool has erupted again, after destroying the boardwalk and sending tourists running last summer.
The USGS posted the following on X on Monday:
Small eruption from Black Diamond Pool, site of a hydrothermal explosion on July 23, 2024, captured by new webcam on May 31 at 8:39 pm MDT! Reported as part of the YVO monthly update (June 2, 2025, 11:04 a.m. MDT): https://ow.ly/tXKJ50W2P9C Activity remains at background levels.
You can watch the full video here:
