Make sure that you hit Monument Valley and Valley of the Gods, Mulley Point, and the Gooseneck State Park. There is a nice road under Mulley Point (?Johns Canyon) that goes back about 15-20 miles with some amazing camping spots at the end or along the way.
I can definitely host you if you are riding the Navajo Reservation.
It's usually always epic out here.
Send me a pm if I can help!