Callantsoger Bier is a small brewery rooted in Callantsoog, a coastal village in the North Holland region of the Netherlands. The brewery takes its name and identity directly from its home village, drawing inspiration from the natural surroundings of the Dutch North Sea coast and the nearby Zwanenwater nature reserve. The brewery produces a range of locally inspired beers, including the Zwanenwater, a witbier brewed at 6.5% ABV named after the famous nature reserve close to Callantsoog, and the Duinmannetje, a fruit and vegetable beer at 4% ABV. The portfolio reflects a strong sense of place, with beer names and styles tied to the local landscape and character of the region. Callantsoger Bier is closely connected to the local hospitality scene. Its beers are available at café De Jonge Prins and at nearby restaurant and café locations in and around Callantsoog. The brewery also participates in regional beer events and markets alongside other North Holland craft breweries, cementing its role as a proud representative of local brewing culture on the Dutch coast.