Drones are allowed to be flown in Arkansas State Parks but only if you have a permit to fly the drone in the Arkansas State Park.
At the beginning of the year 2018 it became necessary to have a permit to fly drones in Arkansas State Parks or you can get a fine if you do not have the permit.
Getting the permit is cheaper than the fine and the trouble you'll get into if caught flying the drone in the Arkansas State park without a permit.
The permit to fly the drone in Arkansas State Parks can be obtained by contacting the Directors office in Little Rock, and they will email you a copy to fill out.
Don't risk getting into trouble by flying the drone without the permit.