Krampus will accompany Saint Nicholas on visits to children during the night of 5 December (Krampusnacht; "Krampus Night"), immediately before the Feast of St. Nicholas on 6 December.
On the preceding evening of 5 December, Krampus Night or Krampusnacht, the wicked hairy devil appears on the streets. Sometimes accompanying St. Nicholas and sometimes on his own, Krampus visits homes and businesses.