Why go
Petra Fortress rises from a coastal bluff 12km north of Batumi, founded in the 6th century by Emperor Justinian I as part of a chain of strongholds securing the eastern frontier of Byzantium. Its name—Greek for 'rock'—speaks to its volcanic perch. Excavations since the 1990s have revealed bathhouses, cisterns, and a basilica with intricate mosaics, confirming Petra's role as a vital port and administrative center controlling trade between the sea and mountain passes. The site offers unimpeded views across the water toward Turkey, a tangible sense of empire, and the rare chance to wander ruins where layers of Laz, Byzantine, and Ottoman history remain visibly stratified in stone.