Archaeological Site of Ani
The ruined medieval Armenian capital on the closed border, a UNESCO World Heritage Site since 2016 and a Ministry site open every day according to muze.gov.tr. It has its own place page and guide.
Getting there: The directorate's undated page lists one bus a day on a winter schedule, leaving at 09:00 and returning at 12:45 from outside the Gazi Ahmet Muhtar Paşa Culture House, as well as taxis and private vehicles. Confirm the current timetable locally.
Distance
About 42 km, according to the Kars provincial culture and tourism directorate