Gonio Fortress | Batumi

Gonio Fortress is a Roman-built fortification situated on the Black Sea coast in Adjara, Georgia, approximately 15 kilometers south of Batumi.

Visual Characteristics

The fortress is rectangular in shape, measuring 250 by 195 meters. Its walls are constructed from roughly hewn stone blocks and are approximately 5 meters high and 1.5 meters thick. Four gates are present, one on each side. Within the walls, remnants of ancient structures, including a basilica, baths, and a water reservoir, are visible.

Location & Access Logistics

Gonio Fortress is located 15 kilometers south of Batumi along the Georgian highway S2. Access is directly from the highway. Parking is available on-site. Public transport options include bus route #16 from Batumi, which stops directly at the fortress entrance.

Historical & Ecological Origin

The fortress dates back to the 1st century AD, established by the Romans. It served as a strategic military outpost and a port. Later, it was controlled by the Byzantines, Genoese, Ottomans, and Russians. The site is built on a coastal plain.

Key Highlights & Activities

Exploration of the fortress ruins is the primary activity. Visitors can walk along the ramparts and examine the remaining structures. Archaeological excavations are ongoing in certain areas. A small museum is located on-site displaying artifacts found during excavations.

Infrastructure & Amenities

Restrooms are available near the entrance. Limited shade is provided by existing structures and some trees within the complex. Cell phone signal (4G/5G) is generally available. Food vendors are typically present outside the fortress entrance during peak tourist season.

Best Time to Visit

The best time for photography is in the late afternoon when the sun is lower, casting longer shadows across the ruins. The months of May through October offer the most favorable weather conditions, with average temperatures ranging from 20°C to 30°C. No specific tide requirements affect access.

Facts & Legends

One of the local legends associated with Gonio Fortress claims it is the burial site of Jason's companion, Moles, who was killed by Medea. Archaeological evidence suggests the site was continuously inhabited from the 2nd century BC to the 17th century AD.

Nearby Landmarks

• Batumi Botanical Garden (8km North)
• Poti Cathedral (45km North)
• Kobuleti Protected Areas (30km North)
• Sarpi Border Crossing (5km South)