rpcrow,

I have been to both Zion and Bryce - but have never taken a jeep or photo tour at either park. Both places are well suited for both short and long hikes for photographs; I am not sure if they have jeep tours.

You cannot drive into most of Zion -rather there is a pretty good bus system. If you are not able to hike, one of the best photo ideas in Zion is to catch the first morning bus out of Springdale (last month it left at 5:20 am) into Zion park and get out at one of the several stops above the lodge. You can get there easily before sunrise and catch the light coming up on the canyons. The first bus of the day is the only one that goes all the way to the end without needing to change busses.

Hope that helps a little. Sorry I do not know of photo tours.

Dave