Tourist Attractions & Monuments Bulgaria

It is the country's largest library with a fund of one million books and periodicals, including a rich collection of ancient Bulgarian books, historical documents of the National Renaissance, an impressive collection of maps, portraits and photographs, notes and records. Having overcome the very rigid registration and borrowing formalities, it is a valuable tool.

You can walk there (about 3 hours), especially in summer. Or take a taxi or even the bus.

The visit of this cave, classified as a natural and protected site, lasts one hour. You can admire the foyer, the "Promenade" and the Concert Hall which hosts a concert each year during the celebration of the Hristo Botev Days. Followed by a circuit of iron bridges that enjambre the little and the big precipice. There is also a small gour who, according to the legend, would have the power to give the wishes to whom he would plunge his hand.