Samobor Samobor Grad karnevala i kremšnita

Grgos cave

Grgosova-spilja-Otrusevec

Grgos cave

Grgos cave is one of Samobor’s sights of nature. It is a 30 m long, stalagmite cave with two chambers with a 19 m altitude difference between the entrance and bottom. It was named after Josip Grgos who discovered it in 1973. This cave is the most beautiful cave in northwest Croatia and has been proclaimed the protected geomorphologic monument of nature.