700 m long stone paved circular route starts from Martvili Canyon visitor center and crosses the Dadiani historical trail. There are 2 bridges, 3 platform views and historical 30 steps stair constructed by large limestone boulders. Visitors can enjoy 300 meter boat tour on river Abasha and beautiful views of mountain river canyon.

Underworld of Colchis In the end, you will visit Kumistavi, where the colorful cave world of Colchis in all its glory will appear before you. On a 1,700-meter walking trail through the grottoes, you will see stalactites and stalagmites, underground waterfalls, rivers, and a lake. And in the famous Prometheus Cave (Amirani), let us recall the legend of a chained mythological hero who angered the gods.