I-70 runs just to the south of the Book Cliffs, so all the impressive rocks were on the other side of the higway.

A last look at Utah. Just visible in the upper right is the fence that divides the Utah desert from the Colorado desert.

Dan stopped just before the sign, to give a rude gesture to Utah.

Colorado rocks are different from Utah rocks, honest. This was about 2 miles into Colorado.

The mighty Colorado River, in Loma. But look - real trees!