A Christian Brothers Retreat and Conference Center - a place of hospitality and peace, situated on 180 beautiful acres A Retreat and Conference Center - a place of hospitality and peace, situated on 180 beautiful acres in Glencoe, Missouri The mission of La Salle Retreat Center is to provide a place of hospitality and peace for individuals and groups. La Salle has been owned by the Christian Brothers since 1886. Our buildings offer a peaceful setting for day and overnight events. A variety of meeting rooms, dining rooms, gymnasium, conference room, outdoor grottos, shrines, and on-site chapel are available and can accommodate any group size. Our space is open to reservations year-round.