From the south side of Mestia the valley lift station provides lift access to the Htatsvili ski resort just above Mestia. Even though this ski resort has only 2 pistes it is an interesting half day ski activity with some interesting freeride lines. If you like trees.
A nice view point is Zuruldi Ridge, which is accessible via the top lift of the Htatsvili resort. There is often already a track. From this track, many freeride lines drop into the forest to end up where the bottom and top lift of the ski resort meet. Bring a nice lunch and feel more disconnected from the (already quiet) ski resort.