Current Activity of Selected Geysers
All geyser activity changes with time; this list was compiled May 25, 2014. Predicted geysers are marked with an asterisk (*). You may also call (307)-344-2751 for current predictions.
Receive the next Old Faithful geyser prediction on your phone or mobile device.
Follow @GeyserNPS on Twitter.
The Geyser Study and Observation Association (GOSA) also reports geyser activity.