Due to the fact it was continually used by the military following the end of WWII, Tietzen was still in perfect condition when it was purchased by a private Polish investor for a reported 2.55 million złoty. It has since been turned into a conference and event centre and occasional film set. Tours are organised by the same guys as in Fort Va, and take place on the last Saturday of each month at 12:00 - the expected duration is 1 hr 30 mins, and, again, the default langauge is Polish. English tours can be organised at 300zł per group, regardless of the number of people.