As part of my role with RSPCA i was lucky enough to travel to the USA in 2006 to attend a national conference and also visit a variety of animal care facilities.
I also managed to get in some site seeing.
The photo on the left is of downtime Denver, Colorado. It was spring and as you can see, still about a foot of snow on the ground.
The day we landed it was -22C.
Denver has one of the worlds leading dinosaur grave yards.
USA - LA to San Diego to Denver to San Francisco