This time of year, either put it on a heavy trail leading to/from food or bedding area, on a field side, or on a mineral lick.
I have two cameras right now that work, a Stealth I590 and a Cuddeback Capture.
The Stealth has horrible trigger time so i have it set up on my mineral lick,
My Cuddeback though has amazing trigger speed, so i set it up on trails leading to/from food sources:
That my friend, is Trail Camera 101 for summer time.