The Matka Canyon (Кањонот Матка) is famous for its several caves and monasteries. The canyon at the river Treska is situated about 10 kilometres in the west of Skopje. The most famous of the caves are known as Vrelo, Ubava and Krshtalna. They all are part of the speleological park "Jovica Grozdanovski".
Macedonia 2008, Ubava Cave.
Macedonia 2009, Vrelo Cave.