By 
Arachnophobes beware: photographers Tessa Nickels and Van Slider train their lenses on Mountain State spiders.
Black widow spider, photographed by Tessa Nickels
flickr.com/photos/tessanickels
Crab spider, photographed by Tessa Nickels 
Spider web on bridge, photographed by Van Slider Photography
vanslider.com
Dewy spider web photographed by Van Slider Photography
vanslider.com
By 
