The scene of the Tetons, I feel like I know like the back of my hand. I definitely need to get out to monument valley though at some point. It just looks amazing. May I ask how big a park it is, and how long it takes to explore?
Here is a map of Monument Valley. Other than the Mitten Buttes, the drive out to the desert view area is the main attraction at the park. It is really a spectacular area.
Link to Google Map
of the area.