Thanks to Tad for reviving interest in the subject of wilderness retreat, and a possible retreat center. I currently live half the year on a wildlife preserve. The forest service locks a gate on the access road during the cold half of the year, so I and anyone interested in living out there would have to be mobile. My health is better migrating, because I don't seem to do well in the cold.
The owners of the land have given me permission to move all of my stuff out there, and plant a garden, which I have done. They have also given me permission to allow others to move out there who are interested in leading a contemplative life. So, a grass-roots contemplative community could emerge there. But, everyone would have to be self-reliant, and mobile, because there is nothing but trees and wildlife out there. There is a spring, but the animals bathe in it, so drinking the water is not an option.
I expect to die out there, and I have permission to do that, and be buried out there, so it could become a pilgramage site one day. There is 167 acres of old growth forest, which I am responsible for preserving, but there are plenty of trees out there that could be harvested and milled into lumber and used to build cabins. Trailers and motor homes could be brought out there as well. Occasionally I am offered a travel trailer, which is too old a decrepit to sell, but could be restored and inhabited, so I plan to move a few out there to be used as guest cottages.