Okanogan, WA, is very hot and dry in the summer 'cause it's always sunny. We have a reasonably level gravel driveway about 10' X 30' and we can run a 30 amp extension cord for power and a garden hose for water; we have no sewer or dump but there's a local dump in town 10 miles away.
We live a good ways out in the countryside and the road, in a couple of places, is a bit "washboard" bumpy. There is only one place where a low tow bar will drag but since there are no trees, there are no low limbs. There is a sharp corner in a fence but it's navigable.
We will usually be home from Easter through Labor Day. We hope to be on the road other times. Give as much notice as you can so we'll be able to be there.
The property is on the Coleville Federation Indian reservation and there isn't much sightseeing in the area.