In the unspoiled nature southwest of Petrovo, near the asphalt road, which leads to Kaludjerica, we can find Orlovo jezero.
Clear and clean water that is heated by the cliff above the lake, comes and goes with a natural flow. It is surrounded by pine trees where various fruits, mushrooms and many herbs grow. It is an ideal place for an active holiday.
The abandoned mine pits have been renovated into restaurants, which are characterised by a comfortable temperature during hot summers.