First of all, I apologize for sitting on this so long - it just completely slipped my mind until processing more photos from our trip in May of this year. Mike and I took a walk after dinner and while crossing the bridge by Castle, I noticed this steaming so powerfully you could easily hear it. That was at 1922 on 18 May 2012. We kept walking and came back up the old road. By the time we reached it again, it was still powerfully steaming - maybe even a bit more. The second photo was taken at 1922. I can't find any reference that covers this unnamed thermal feature. Anyone know? Janet White SnowMoon, LLC <http://snowmoon.us> Field Journaling .com <http://fieldjournaling.com> Geyser Watch .com <http://geyserwatch.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20120829/f6ba0fcb/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: 120518J8074.jpg Type: image/jpeg Size: 119242 bytes Desc: not available URL: </geyser-list/attachments/20120829/f6ba0fcb/attachment-0002.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: 120518J8170.jpg Type: image/jpeg Size: 152790 bytes Desc: not available URL: </geyser-list/attachments/20120829/f6ba0fcb/attachment-0003.jpg>