David Moore.jpg 7/25/2008

Laurie Ashley.jpg 7/25/2008

Laurie Ashley Teaching.jpg 7/25/2008

Laurie Yung.jpg 7/25/2008

Louise Economides.jpg 7/25/2008

Mike Patterson.jpg 7/25/2008

Nathan and Laurie Fall trek 072.jpg 7/25/2008

Nicky and Peter1.jpg 7/25/2008

Nicky prepping for Yellowstone.jpg 7/25/2008

Nicky with Student.jpg 7/25/2008

Pat Williams.jpg 7/25/2008

Paul Alaback.jpg 7/25/2008

Paul Alaback2.jpg 7/25/2008

Paul Alaback3.jpg 7/25/2008

Peter Nelson.jpg 7/25/2008

Sarah Potenza_Yellowstone.jpg 7/25/2008

Tom Power.jpg 7/25/2008