Bryńsk is a village located in the Warmian-Masurian Voivodeship, in Działdowo County, within the administrative district of Lidzbark. In 2009, it was inhabited by 499 people. Between 1954 and 1957, Bryńsk was the seat of a gromada (a basic unit of administration at the time), and from 1975 to 1998, it administratively belonged to the Ciechanów Voivodeship. The village is situated in an area with diverse terrain shaped by the ice sheet, featuring characteristic hills, moraine mounds, and ribbon lakes. The soils in Bryńsk are primarily brown and podzolic, and the local flora and fauna include pine forests and various species of birds and animals.
Bryńsk has an interesting history, with the first mention dating back to 1229, and the village was settled by German colonists. It is worth mentioning the filial church of the Mother of God of the Angels, built in the late Gothic style, and the public school. In 1864, an evangelical school operated here. During the interwar period, Bryńsk had 1,134 inhabitants, and today it is home to 540 people, indicating demographic growth and transformation. Currently, due to the lack of agricultural land, residents focus on services and trade. An interesting fact is that Bryńsk is known for its unique climate, characterized by significant cloud cover and diverse weather conditions.