Sunrise Near the Sun Tunnels

I went to Northern Utah (the sun tunnels) on the winter equinox to get some cool pictures (use google pix for sun tunnels UT to see what I'm talking about). When we got there after a very long drive there was fog over where the tunnels were...fog that can be seen in these photos. We stopped and grabbed a few pictures. It's amazing how quickly things changed (lighting). These pictures were taken within about 5 min of each other. This first one was my favorite but I liked them all.