Berastegi (Spanish: Berástegui) is a town located in the province of Gipuzkoa, in the autonomous community of Basque Country, northern Spain, at the shores of the river Elduaran or Berastegi, at 1° 58' 45" west and 43° 07' 27" north, and at an altitude of 400 m. It borders Ibarra to the north, with Eldua to the east, and to the south and west with Belauntza.

• BERASTEGI in the Bernardo Estornés Lasa - Auñamendi Encyclopedia (Euskomedia Fundazioa) Information available in Spanish

43°07′27″N 1°58′45″W / 43.12417°N 1.97917°W / 43.12417; -1.97917