Castlerea is a town located in County Roscommon, Ireland. It is known for its rich history and scenic surroundings, including the nearby Lough Key Forest Park. The town features a mix of traditional and modern architecture, with various shops, schools, and community facilities. The area has a strong agricultural background and is surrounded by beautiful countryside. Castlerea is also home to the Castlerea Prison, which plays a significant role in the local economy. The town hosts several annual events that celebrate its culture and heritage, attracting visitors from nearby regions.