The UK has a much more intelligent (though far from perfect) approach to land use. It has public rights of way (if on foot, horse or bicycle) crossing the whole country. You can walk from one end of Britain to the other without trespassing, and without using roads (much). Many of these paths are very, very old, in a few cases Roman or pre-Roman, although more are medieval. Until recently, they were based on common la…
You may be unaware, but the American legal system allows for property owners to be held civilly responsible for the actions of uninvited individuals, including criminals with intent beyond simple trepass, that harm themselves on said private property, unless the owner has taken many somewhat onerous steps to post No Trespassing signs often with requirements of details on the signs and posted in short intervals.
So why would a property owner want to allow random individuals to cross their land if it may mean someone can sue them for damages because they tripped and broke an arm, etc.?