Yellowknife
WKR
So can anyone just use the cabin as it is on public land or he has an exclusive lease on it so no one else is allowed to land there?
Like most guides, he has a 10 year lease from DNR on his base camp. They are nominally "1 acre", but the exact dimensions are never specified, and big operations usually push the bounds a bit. The lease has to state the use, type of structures, etc of the proposed operation in the lease application, and as I recall is subject to a $2/visitor-day fee. For a big addition, like a new cabin, it would usually need to be amended. If the lessee fails to pay the annual fees or renew his application, the land (and any improvements) technically returns to the state and is available to anybody willing to pick up the lease.
The runway isn't included in the lease, but traditionally is considered to be "owned" by the guide also. It would be hard to talk an air charter outfit into dropping you off at an established camp.
Yk