BetterPhoto.com
Online classes,photography contest, Website hosting, forums, articles, all things photography. Great place to learn and browse.

Nat Coalson Photography
I have taken workshops from Nat. He is a gifted photographer and an amazing teacher. Enjoy his beautiful work and check out his workshop schedule!

Rocky Mountain School of Photography
One of the greatest photography resources out there. I have taken many, many workshops with them. I am never disappointed in the content, but mostly, the instructors are unparallelled.