When we leave Homolovi SP in the morning to head to the GC, we are thinking of possibly visiting one of the national monuments in the area. Of the three, Walnut Canyon, Sunset Crater, or Wupatki, which would be the best use of our time if we want an hour or so visit?
I'd prefer one that has a nice spot for an early morning (6:30ish) hike/walk rather than a scenic drive.
OR...are we better off just going straight to the GC? We will camp in Mather that night so we have all day.