I spent my weekend in Kazbegi. Now its really cold there at night was -10 degrees, but everything was so beautiful. I spent night in the village Arsha.
From Arsha till Sioni is just 2 Km, and there you can see Khevis Sioni church.
Church was built in IX century. It retained the ancient form of the basilica. Near the cliff stands a watchtower.
You can see beautiful view from here. In winter this place is little bit frozen, so you cant get there by your car, just walk and need 10 min.
Dont forget to visit also Gveleti Waterfall and Gergetis Sameba.
(@natti/frozen-waterfall) (Distance Sioni-Gveleti 15km)