Dartlo’s history dates back to the Middle Ages, when it was an important trading centre for the local population. During the 18th century, Dartlo became known for the ferocity of its inhabitants who managed to resist the invasions of foreign conquerors. From the 20th century onwards, Dartlo and the Tusheti region in general underwent some changes, including the construction of an access road and a small school, but the mountainous region remained largely isolated and continued to rely on subsistence farming and livestock breeding. In recent years, the unspoilt landscape with its small stone and wooden houses has made the village a sought-after destination for hikers.

Enhancement of the houses by restoring valuable typological elements typical of Tusheti mountain architecture. Restoration of load-bearing walls in dry-laid slate stone. Creation of new floors and roofing in oak wood and lozes (stone tiles) , inlaid wooden fixtures and parapets based on original models found on site.