Update:
The lodging goes very fast at NRA-Whittington, in fact the place usually books for the year by 1 February.

We've exceeded our booked rooms in the founders cabins, however there are still accommodations in the smaller cabins.

There are ten log cabins available, and they are across the road from the founders' cabins. They have five bunk beds and a bathroom in each cabin. it would be $20 person, per night with a minimum of four people. So even if you have three folks in the cabin, it'll cost $80 - go to https://www.nrawc.org/lodging-cabins...ng/log-cabins/. The floor plan looks like this: https://www.nrawc.org/media/4218/log...floor-plan.jpg