I've been working on details for the hovel at the White Wolf Mine lately. Escrow (finally) closes on the land today. Current plans call for a 3600 square foot structure (garage included) in the heavy ponderosa pines, with a road that snakes down from the main road that runs the ridge line, to the compound.
Working out grades and so forth leaves me a bit concerned about churning my way out of the place with snow/ice. I can do it with 4WD and tire chains, but the objective is not to tear the road to pieces every winter and leave massive ruts. And it's annoying to chain-up/chain-down when I want to leave the facility. There are options such as placing railroad ties seated in concrete supports with rebar pushing down through the concrete into bedrock below, to keep the roadway from rutting. The railroad ties can be bedded every few feet. It's a take-off from the old tried and true "corduroy road" of tree trunks of yore. Or I can do military style metal runway sheets (which are slick as greased owl shit in the snow/ice) It may not be necessary to do that. I don't have all of the engineering worked out that closely.
The property is almost all bedrock with some soil on it - and lots of tall trees. As of this writing, I don't know whether or not I'll have to blast rock to cut out the basement. My sense is that I won't have to simply because of topography where I am going to site the shack.
Other structures such as a look-out tower (recommended by LSP), and so forth will have to come later if they come at all. I have a feeling that the grandkids will demand a treehouse if I don't have a tower constructed. Finding the right grouping of trees (possibly augmented by well-disguised structural steel) is something that I have on my list.
To wit: There is rimrock that runs along the length of the lower property and there are pines above that which would give a treehouse a proper perch. I could use it as a hide for taking photos when no grandchildren are running around because there is a game trail that runs along the base of the rimrock. There are tricks to keeping game in the area like putting in a watering trough and salt lick in the right place and kicking out hay in the winter for the elk (which love hay, unlike deer which are more picky).
I am using a different surveyor for the topographic survey than the one that I used for the meets and bounds survey that is complete. The topo survey (grade every 2') includes significant rock outcrops, pines over 8" in circumference, etc. The location for the hovel is evident by topography and the placement of trees by nature. The specifics are more involved. The devil is in the details and in getting them right the very first time.