My wife and I are planning a trip to Utah in May and we are planning to visit Yellowstone, Arches, Canyonlands, Bryce, and Zion National Parks and go to Dead Horse Point state park and a few other places around Salt Lake area. We will fly out there and be there for 2 1/2 weeks with a good buddy of mine showing us around to these different places. He has lived near Salt Lake for around 45 years an will be diving us to the different locations. We are not able do do any hiking or long walks. I am wondering if anyone has any tips for taking photos in these National Parks or suggestions for us on our tip. It will be in May and we already have our plane tickets. Thanks for any photo suggestions or tips you may have to offer.