Free: Contests & Raffles.
The unit is mostly private but there is plenty of public land ( make sure you are using onyx ) as for the elk they will be scattered throughout the unit at all elevations, the terrain is fairly easy with open grasslands at lower elevations to thick timber up higher. What season did they draw?
Get ahold of the Wdfw biologist in Wenatchee, they usually have a list of contacts to get permission from, other then that I would say focus on the state ground along kingsberry road above the orchards. Jump off ridge road and the Malaga Alcoa highway. Lots of state ground out there. Iv has success all throughout the unit so no real definite spot. Hope for snow!