Try public land. In my state, they are called state parks, recreation areas, wildlife areas, etc. There are maps online for every park. There are also online hunting guides that show what kind of game (deer, quail, dove, turkey, waterfowl, etc) is predominantly found in the different areas. When our duck season starts, there are weekly waterfowl reports that list the numbers (and even the number of birds harvested) of birds using the areas. Your state probably has the same online resources.