Westvleteren is a small village in Belgium, known primarily for its famous Trappist brewery, Brouwerij Westvleteren. Founded in 1831 by the monks of Saint Sixtus Abbey, the brewery produces a limited range of beers, including the highly sought-after Westvleteren 12, often regarded as one of the best beers in the world. The brewery operates under strict guidelines, with production focused on quality over quantity. Visitors can only purchase the beer directly from the abbey, and reservations are required. This exclusivity, combined with the monks' commitment to traditional brewing methods, has made Westvleteren a pilgrimage site for beer enthusiasts.