Belogradchishki skali are fascinating sandstone rock creations located at a short distance from Belogradchik. The striking features have a gradation from red to yellow, and make for a marvelous view and a great place to get some pictures. The Belogradchishki skali have also been Bulgaria's official entry to the new seven wonders.
Baba Vida is one of the oldest fortresses located in Vidin, Bulgaria. The only medieval castle which is totally preserved and in a perfect state, this building is a major landmark in the town and is a historical monument of the country. Drenched in local legends of the Queen named Vida who established the castle for herself, the structure is Gothic in styling and has elements of renaissance revival. It is a popular tourist attraction in the city and also houses a small museum in its premise.
Casta Martis or Kasta Martis is a Roman fortress located in northwest Bulgaria about 35 kilometers (21.748 miles) southwest of Vidin, in the center of Kula. It is declared as an architectural and constructional monument. A museum is situated close to the fortress which displays all its findings such agricultural, stone-processing and building tools, bronze fibulas and coins and clay lamps and vessels. There is a panoramic platform from where visitors can take a full view of the castle. It is open at all times and night lighting is also available. Guided tours to the castle are also provided in the local language.
In Roman Magura means hill. The Magura cave is located close to the village of Rabisha and located in north western Bulgaria. The total length of the cave is about 2.5 kilometers (1.55343 miles) and consists of one of the largest inland lakes the Rashiba lake. The cave is estimated to be about 15 million years old. There are prehistoric paintings, the Grotta de Cervi, bones from prehistoric species of cave bears and cave hyenas.