Jastarnia

Jastarnia (Kashubian: Jastarniô, German: Heisternest) is a resort town in Puck County, Pomeranian Voivodship, northern Poland. It is located on the Hel Peninsula on the Baltic Sea. It is a popular Polish seaside resort and small fishing port.

The municipal commune of Jastarnia consists of three districts: Jastarnia, Kuźnica, Jurata.