SEDONA, Arizona – The sky was cerulean blue, the rock sienna red. My face was pretty red too, having just climbed 700 feet nearly straight up. But my, oh my, what a view. This particular view was atop Cathedral Rock, a stunning sandstone formation filled with spires and towers just south of Sedona. But there were views just like this all around – atop Chicken Point, Submarine Rock and Devil’s Bridge, among other locations. And those are just the ones I had time for, during a too-quick, two-day visit last month. There’s a reason that tourism to Sedona has exploded in recent years. The place is drop-dead gorgeous. The best…