Very similar to here. And they do the same thing...wander through the forest down to the creek below.
There are paths made by them and the dogs, so hubby and I cleaned that whole way down to the creek. He took out a few dead trees and we sythed or cut all the bushes so there was no cover around for them nor the predators. Hubby hauled tons of dirt and gravel to make a 4-wheeler road they now use. He built a water pump station and we have a hose running from the creek up here to water our garden/trees in the summer. That makes noise down there which helps.
We've probably just been very lucky as if a predator is hungry enough, they won't mind coming out in the open to get a tasty treat, especially a fox. The two dogs though not only "patrol" around there, but sense it if any wild animal comes close as occasionally they go nuts.
Some day I might eat my words and wish we had done things differently, but for 7 years, this has been working without a loss, so we'll just keep hoping it stays that way.