Pištenik
Pištenik is a mountain in Croatia, located southeast of Plaški and northwest of Saborsko. Its highest peak is 800 metres (2,600 ft) high. It hosts a 328 m (1,076 ft) deep karst pit called Balinka. In the 1960s, members of the local mountaineering society "HPD Željezničar" surveyed 45 speleological sites there, including a cave called Estavela Begovac with a depth of 260 m (850 ft). In a 1964 expedition to the Balinka Pit of the Croatian speleologists joined by the South Wales Caving Club, William Anthony Birchenough reached a depth of almost 700 feet. Two years later a second expedition reached the bottom of the pit.
References
- ^ Nežić, Petar (1987). "Položaj i povijesni pregled ogulinskog kraja" (PDF). Šumarski list (in Croatian) (7–9). Croatian Forestry Society: 318. ISSN 0373-1332. Retrieved 26 September 2020.
- ^ "Balinka". Croatian Encyclopedia (in Croatian). Retrieved 26 September 2020.
- ^ "Povijest speleološkog odsjeka od 1962. do 1970" [History of the speleological section between 1962 and 1970] (in Croatian). Zagreb, Croatia: HPD Željezničar. Retrieved 26 September 2020.
- ^ https://www.swcc.org.uk/joomla-swcc/images/Documents/Docs_Arch/Newsletter/21stanniversarypublication.pdf P160- P255