I guess the only thing I could really add, is that if you're riding across anyone elses' property that even if you have permission, to ask if the landowner is planning on hunting ....
This needs to be said more often and louder. I have permission to ride a gorgeous piece of property, and am the only horseman that has permission to ride that property, because the condition is ....don't interfere with the hunters who PAY to lease the hunter rights on the property and maintain it.
Whatever your opinion of hunters and hunting, if a group of hunters has reached an agreement with a landowner, they're going to be very careful and conscientious hunters to protect their rights to use the land. Horseman and hunters can use the same land only with mutual respect.