Cave length 7.8 m, width 2 m, height 2 m. Entrance 1.5 m high. The cave narrows deeper, 5 m, from the entrance it curves to the right at right angles and gradually narrows. A strong spring, the Rūceklītis, emanates from the cave and once a year, in May, it sounds like bees; scientists explain that this sound is caused by water falling into an underground lake.

Location GPS: 57.7843090, 25.5626315