If you are hunting on the East side, and focusing on cows, I would scout by finding the most fresh sign and focusing on where likely food will be during the hunting season. I find that elk tend to move every few days to a week, and rotate between 3 or 4 spots depending on size of herd, amount of feed in spot, and pressures. Generally cows will move into "summering" feed areas by middle of July and rotate through a few spots until the rut is winding down. However, they can move dozens of miles on a whim, and might go back to that spot a month later??? who knows. But the more scouting you do finding sign and spots that elk are using through July and August, the more spots you know to check during the hunting season when you can't find the elk. I like and enjoy having cameras out, but I relay much more on looking for fresh sign on the ground when it comes to finding elk.