Take Hwy 160 as it will go thru 4 corners and near Monument Valley. You will enjoy the desert scenery. Stop for fuel in Kayenta and for lunch try some Indian Fry Bread. When you are traveling thru the reservation, be sure and be very respectful.
We like Two Jack Lakeside CG which is north of Banff about ten minutes away. Of course, it is on Two Jack Lake with beautiful scenery.
Every place in the area has great scenery.
We stayed in Tunnel Mtn. Trailer Park once and it had a gangbuster view....BUT it was just like parallel parking along a road with someone else ahead, behind, and across from you.