A bit of a delay in my responding to the below, but now we are pretty well ensconced into our new address. Attached is a jpg of that part of the USGS Geyser Hill map in the vicinity of Depression. Can Graham identify the "deep hole" he saw erupting? Scott Bryan In a message dated 2/4/2010 6:31:35 P.M. US Mountain Standard Time, meechg at verizon.net writes: Hanging out at Depression for a lot of the time I saw several eruptions from the deep hole on the opposite side of the boardwalk between Depression and Scissor Spring. The hole is pretty obvious - the only big one close to the boardwalk. It was frequently bubbling/boiling at depth which I think has been its normal behavior. Now and then it would heat up and erupt about a foot above the rim for a few seconds. It repeated this activity every few minutes. I don't remember seeing it do this before. Sometimes it just bubbled/boiled for longer periods of time too. -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20100207/56e81a09/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: Depression area 72dpi.jpg Type: image/jpeg Size: 78019 bytes Desc: not available URL: </geyser-list/attachments/20100207/56e81a09/attachment.jpg>