I have been riding there before but I closed down I wondered if there were horse trails open to the public?

If you stop at any of the trailheads there should be a small pavilion that will contain trail maps that will indicate which ones are horse trail, I believe back by Anderson hollar rd off of a road there are horse trails, there are 12 miles of trails back there

I think yes, because I seen people riding there

There are public trails. I do believe that Show Me Trail Ride is still in business.

I have seen a trail that people use for that but uncertain if it is really allowed. I know bikers and runners use it too.

Yes there are some, not as far down as the stables though.

There should be info online.

Yes there is. I would stop in at one of the offices and get a map