I figured out Graham's second mystery geyser last night after I posted my wrong guess--with a little help from Tara Cross--it's Beehive's Indicator! She wisely pointed out something I did not see at first-- while I knew there was a drop off to the Firehole River behind the geyser, I didn't notice the orange bacterial mats behind it, too. That means it had to be near constant runoff. The only place I could think of with that "look" was around Beehive. Very nice cropping, Graham, it looks like the Indicator is trying to be a fountain type rather than a cone type geyser. Here's another mystery geyser, Snyder #2. Enjoy guessing! Pat Snyder -------------- next part -------------- A non-text attachment was scrubbed... Name: mysterygeyser2.jpg Type: image/jpeg Size: 89018 bytes Desc: not available URL: </geyser-list/attachments/20071208/54f36917/attachment.jpg> -------------- next part --------------