Knock is a small village located in County Mayo, in the province of Connacht, Ireland. It is best known for the Knock Shrine, a major pilgrimage site for Catholics, which attracts thousands of visitors each year. The shrine is built on the site where, according to tradition, the Virgin Mary, Saint Joseph, and Saint John the Evangelist appeared in 1879. The village itself is quaint and picturesque, with charming streets and traditional Irish architecture. It is surrounded by beautiful countryside, with rolling green hills and lush farmland. The area is known for its strong sense of community and traditional Irish culture, with local pubs and shops offering a warm welcome to visitors.