Ardahan Castle is just one of the places to see in Ardahan, so why not enjoy the other things to explore during your travels? Make some time to visit the monuments while you're in the area.
Though Ardahan State Hospital might be what brings you to town, perhaps you'll have a chance to explore more of Ardahan while you are here.
Catch an event at Yil Cumhuriyet Stadium during your trip to Ardahan. Make some time to visit the monuments while you're in the area.