The small town of Nestorio is situated 28km. away from the capital town of Kastoria. The settlement is divided into two parts: Ano and Kato Nestorio, (Upper and Lower), having a population of approximately 1,000 inhabitants.
Every summer, in July, the famous River Party takes place here, at the banks of Alikmonas river, including various musical and cultural events, as well as, natural activities. In Nestorio, the visitor can find several tavernas and cafeterias.