To celebrate our 30th my wife and I are traveling to the Grand Canyon ( north and south rims ), Vegas, Zion National Park, Bryce Canyon, Wyoming , and South Dakota. I have a Nikon 3200 w/ Nikon 18-55 and 55-200 VR kit lenses and a Tamron 18-270 lens. What lens if any would you feel would be a necessary complement for a trip like this. I really don't want to break the bank so big tele lens are out. I was thinking maybe a wide angle or macro.
Thanks in advance
Tom