Everytime i have gone i have talked with the game and fish and gone to where they suggested, but they have also said that the bulls will move a little more than the cows and the cows seem to stay put in the park. The last cows killed were over thanksgiving they said possibly there are to many elk hunters on the refuge for the elk to move on there and also there is a lot of feed this year and the weather has really not been good to get them moving.