Narikala Fortress is an ancient fortress located in Tbilisi, Georgia, overlooking the city and the Mtkvari (Kura) River. The fortification consists of two walled sections on a steep hill between the sulfur baths and the botanical gardens of Tbilisi. It was established in the 4th century and has since played a significant role in the city's history, serving as a military stronghold and a symbol of the Tbilisi's resilience.