Gary Yost is a long-time resident of Mill Valley, a husband and father of two daughters — and in a past life developed animation software. He’s currently a photographer specializing in landscape and portraiture. (www.garyyost.com) For fun he spends a lot of time on the Mt. Tam trails and is close to covering every trail in Barry Spitz’s book. (Some of them are documented on http://yostopia.smugmug.com/Mt-Tamalpais, in addition to a nice panorama of the inside of the Tam Lookout… ). He hopes to make some interesting images from the Lookout this year.