<page_title> List of caves in Bulgaria </page_title> <section_title> Partial list of Bulgarian caves </section_title> <table> <cell> Duhlata <col_header> Name </col_header> </cell> <cell> Duhlata is situated in the south-western part of the Vitosha mountain range on the left bank of the river Struma near the village of Bosnek, Pernik Province. <col_header> Notes </col_header> </cell> <cell> 18,200 m <col_header> Length </col_header> </cell> </table>
Bulgaria's longest cave – Duhlata, with a total length of 18,200 m, is situated in Vitosha near the village of Bosnek.