Reka Unica v izteku iz zatrepne doline.

Unica River at the outflow from the pocket valley.

Reka Unica v zatrepni dolini.

Unica Riverin the pocket valley.

Reka Unica pri izhodu iz Planinske jame.

Unica River outflow from Planinska jama.

Vhodni del Planinske jame.

The entry to Planinska jama.

Podzemni veliki rov pred sotočjem podzemnih rek.

Subterranean tunnel before the confluence.

Most čez podzemno reko Pivko.

The bridge over the subterranenan Pivka River.

Največje sotočje podzemnih rek v Evropi.

The largest confluence of the subterranean rivers in Europe.