Hey hope you have a great trip to kentucky. Its a state well worth the trip. What part of Kentucky do you plan on visiting? If its anytime soon we have an open carry breakfest coming up soonthat your welcome to attend.
In kentucky your generally prohibited from carrying on school property, police, jail, goverment buildings also any all types of child care facility. If a buisness dosen't want you carrying on there property it will be posted at there entrance. Here in western KY most places are very gun friendly.
You can carry in restaurants that serve alcohol
No duty to identify, but be sure you have your lic on you should they ask.
Most places you go to out here won't have a problem with you open carrying. When you start to enter your bigger more populated areas you may get an odd look or two. Other than that as long you carry in a responsible manner everything will be alright.
Check out some of the different thread we have going. Many will help answer some questions and enlighten you further.
Once again hope you have a great trip:celebrate