I will agree with most of what Jim said above. Depending, however, if you are able and have the desire to hike, I would suggest a drive up oak creek canyon and a short hike up the West Fork of Oak Creek. This hike really shows all the beauty of the Sedona area starting right at the trail head.

Here are a couple of shots from within the first half mile to give you an idea.










Also, I am not sure what you mean by Red Rock Canyon. I think you may be referring to Red River Crossing - which will be closing in June. Red River Crossing is where the more iconic shot of Cathedral Rock is usually taken. My lame attempt is below.





Another shot from just outside Red River Crossing.




I hope you have a great trip. This is a nice time of year to be in Sedona.

Dave