Kara Cave is located 2 km north of Karacaören Village in Alpu district, Eskişehir province, on the northern slope of Sulununkıran Hill, overlooking the Sakarya River. The cave is situated on the left slope of the river, which flows through a deep canyon-shaped valley.

Accessibility

The cave can be accessed by following the Alpu-Gökçekaya Dam road. A stabilized road branching off from the main road passes through the villages of Kuzayva and Gümele, leading to Karacaören. From Karacaören Village, the cave can be reached with a 30-minute walk.

Physical and Geological Features

Kara Cave is a horizontal cave, measuring -13 meters in depth and 390 meters in total length. It is located at an altitude of 1,230 meters above sea level and features a large entrance hall. The cave has two separate entrances, one facing north and the other south. These entrances lead into a spacious hall measuring 10x20 meters. On the southwestern side, a tunnel-like gallery has formed along a prominent fissure, ending in a blocked area with large rock formations.

The cave contains stalactites, stalagmites, flowstones, and columns, which contribute to its geological significance and tourism potential. However, due to past human habitation, soot and residue deposits can be observed in the inner sections of the cave.

^{Kara Cave, Eskişehir (Source: Neredekal.com)}

History and Archaeological Findings

It is believed that Kara Cave has been used since prehistoric times. The presence of a thick cultural sediment layer on the cave floor suggests long-term human habitation. Archaeological findings from inside the cave and its surroundings indicate that prehistoric human communities might have lived here.

Tourism Potential

Due to its geological formations and historical origin, Kara Cave has high tourism potential. Additionally, the panoramic views of the Sakarya River and Gökçekaya Dam make it an ideal location for nature hikes and photo safaris.

Conservation Status

On July 11, 2019, Kara Cave was officially designated as a "Natural Asset (Group B Cave)". The registration was approved by the Ministry’s decree No. 160389, dated July 9, 2019. This designation ensures the protection of the cave and its surroundings to preserve its natural values.