King’s House Retreat will be closing at their present location on April 30, 2023. King’s House Retreat will be moving to the Shrine. The Illinois Trekkers invite you to King’s House Retreat nestled on 47 quiet, wooded acres in Belleville, Illinois. King’s House Retreat is sponsored by the Missionary Oblates of Mary Immaculate. The walk will take you through the Stations of the Cross, the quiet neighborhood, the nature trail and a walking labyrinth.