From Phx , take I-17 north to the Sedona exit, it's between 90 and 120 miles N of Phx Az.
Just too the east of Sedona , it takes a little hike or a good 4x4 with some ground clearance. Well worth the drive when you get back in the area. There are all sorts of places to hike and photograph.I would recommend getting a map at the Sedona Visitor Center just before you get into town. The Visitors Center is just south of Sedona on the west side of the road in a little Plaza.