Gonio Fortress

Gonio Fortress, also known as Apsaros, stands about twelve kilometres south of Batumi, close to the Turkish border, and is one of the oldest and most evocative monuments on the Georgian Black Sea coast. Historical sources tie the fortress to the Roman campaigns in the Caucasus in the first century BCE, and over the centuries it was held by Roman, Byzantine and Ottoman forces, each leaving their mark. The walls enclose an area of roughly 44,000 square metres, strengthened by eighteen towers, and the thick stone ramparts still give a clear sense of a frontier garrison. Legend adds extra layers. One story says that Apsaros, a son of King Aeetes of Colchis, was buried here after being killed during the escape of Jason and Medea. Another holds that the apostle Matthias, a disciple of Jesus, rests within the fortress, which gave the place a strong religious meaning in the Christian era. The Genoese presence in the medieval period is thought to be where the later name Gonio came from.

A visit is mostly an exercise in walking and imagining. You pass through the gates onto a wide open space, with grass between the lower courses of former buildings, and then climb up to the walls to look across the plain to the sea and the mountains. The towers are not elaborate, but their scale and the thickness of the walls make an impression, and the setting between hills and shore feels both strategic and peaceful.

The tour attached to this entry combines the fortress with a city tour and waterfalls in the Adjarian hills. A day like this suits travellers who want an overview of the region rather than a single site, and the ground covered shows how close Batumi’s sea, history and mountains are. Because itineraries differ between operators, check which stops are included and how long you will have at each.

Practical advice is simple. Come in comfortable shoes with a good grip, since the ground is uneven and the stones can be slippery after rain. In summer, bring a hat and water because shade is limited. Photography is best in the morning or late afternoon when the stone has a warm colour. If you are driving yourself, parking is straightforward, and the site is easy to combine with a swim at the nearby beaches.

For a fuller history lesson, hire a guide, or read about Roman Colchis before you go. The fortress ties together Greek myth, Roman engineering and Georgian heritage in a way that few sites in the country do, and it is a rewarding first stop if you want to understand why this coast has been fought over for so long.

Because the day combines several places, it helps to pace yourself. Eat a good breakfast, carry water and sun protection and ask the guide about the order of the stops, so that you reach the fortress while the light is soft and the ground is dry. If you are interested in history, read a little about the Roman and Byzantine presence on the Black Sea coast beforehand, and ask your guide about the excavations and finds.

It is also worth keeping a little time for a swim or a coffee at the end, which turns the tour into a satisfying, balanced day.