As a climber, naturalist and "Amateur" photographer Nathaniel has been living on the road for over 10 years. He moves with the seasons in search of perfect weather, preferring to keep the conditions cool and dry. This collection of photos is from his 2007 season that covers a good portion of the US and a few spots Canada. As you can see, no detail is overlooked — from the perfect sunset to hidden fossils to venomous snakes.