Mountains
Monyak Fortress
The Monyak Fortress (also known as Mneakos, Mniyak) is in the Rhodope Mountain, 11 km east of the city Kardzhali near the village of Shiroko Pole, and is 586 meters above sea level.
Ustra Fortress
The Ustra fortress, situated near the village of Ustra, is one of the highest strongholds in the Rhodope mountain.
Tsepina Fortress
The Tsepina Fortress is situated a few kilometers north-west of the Rhodope village of Dorkovo.
The Devil’s Throat Cave
Devil’s Throat Cave is located in the Western Rhodope mountain, 17 km from the city of Devin.
Ledenika Cave
Ledenika Cave is situated at a distance of 16 km from the town of Vratsa, in the territory of Vratsa Balkan Natural Park.
Perperikon – Medieval Archaeological Complex
Perperikon is located in the East Rhodope Mountain, 20 km northeast from the town of Kardzhali.