Mutnik is an old nude beach of Supetar. It is located on the west side of town, near the old road leading to the village Mirca. The road to the beach is made of gravel and it is a few hundred meters long. The beach is visited by an increasing number of ordinary bathers, which is unfortunate for the nudists, but they can still find their place on the rocky parts of the beach towards the bay of Vela luka. The beach is not commercialized and there are no facilities there. After a 10 minutes long leisurely stroll along the coastline, you reach the village of Mirca.