The Rozhen National Folklore Fair (, Natsionalen folkloren sabor „Rozhen“) is a major Bulgarian folklore fair held every four years on the meadows of the Rozhen area in Smolyan municipality, Smolyan Province, in the Rhodope Mountains of southern Bulgaria.
The Rozhen National Folklore Festival (, Natsionalen folkloren sabor „Rozhen“) is a major Bulgarian folklore gathering that occurs every four years on the meadows of the Rozhen area within Smolyan municipality in the Rhodope Mountains of southern Bulgaria.