Collegeville • St. John’s Abbey Triduum Retreat titled “The Time of Preparation is Complete,” begins today at 4 p.m. and concludes after lunch on Easter Sunday at 1 p.m. Led by Benedictine Father Lew Grobe, the goal of this retreat is to assist participants to fully enter into the Lord’s passion, death and resurrection. The cost is $290 for a single room or $520 for a double room ($260 per person). To register, call the Spiritual Life Office at 320-363-3929 or visit www.abbeyguesthouse.org.