Malikovec is a small karst cave. The total length of the tunnels is 80 m and the maximum depth is 28 m. It is accessible via a steep descent. In the central part of the room there is a collapsing hall (30 x 15 meters), which opens with a crack in the ceiling. In the southern part of the hall is the entrance to a 15-meter-long horizontal tunnel that ends in a chasm. The cave is located in the hinterland of the Krupa spring. It was originally formed by local underground currents and secondarily by corrosion processes. The ignition is modest. The cave was heavily polluted. In 1994 it was cleaned and made available for visitors. We must behave in the caves in such a way that as few traces of our visit remain as possible. This is our duty to nature and the visitors behind us