It is held every year on Petrovden (St. Peter's Day) – 12th July and is a cultural event rich in many original, unique and unrepeatable wedding customs and rituals at the National Park Mavrovo. In the days of the wedding, the zurles and drums are heard "from Galichnik to Reka", with all the underground and aboveground sound to the Bistra stone and the sky. Those companions of the migrant workers in this region of Macedonia, always announce the Galichnik Wedding which has the greatest number of wedding guests. The Galichnik Wedding in its long existence has contributed to nurturing the unique wedding customs and rituals of the inhabitants of this region. It contributes to preserving the original songs, folk dances, and the well-known Galichnik costumes-made with filigree precision and correctness of the tailors.