Only Catholic church open 24/7 for Adoration of the Blessed Sacrament. At St Stanislaus Kostka Church, we answer the call of the Blessed Virgin Mary to keep the doors of our church open all day and all night for silent prayer and adoration. The Church is open 24 hours a day, 7 days a week. The front door of the Church is literally never locked and adoration occurs in the main Church 24 hours a day during the week and on the weekends.