After leaving Colorado, we headed back into Arizona to visit the northeast of the state. On the way, we couldn't resist stopping at the Four Corners Monument for some geo-geeky photos. Despite there being nothing near it for miles, if you're doing a similar route, I definitely recommend stopping.
A lot of people take silly photos of themselves in all states at once. Rather than look like I was playing Twister, I opted to hold a plank in all four states.
From here we continued on to Canyon de Chelly in Chinle, Arizona.