See those bright, yellow signs?
I’m going to go out on a limb and say I don’t think the new owner wants people hiking or riding on the trails.
If you zoom in, you can count a lot of those signs.
And since all those signs, at eye level from horseback were ignored, there is now some barbed wire there too.
No trespassing means you, me, your best friend who knew the guy in high school, everybody. At this point, I think that unless you have written permission on you, don’t go there.
We cannot convince people that riders respect private property if some of them continue to trespass.
It sucks to have lost access to a lovely trail, but we have to respect the owner’s wishes.