City tour around the old including a visit of the "floating" ("Schwebender") inside of the cathedral
(opening hours: from april to october daily at 11 a.m. and november to march on saturdays at 11 a.m.)
Combined Ticket for the museums of Ernst Barlach ("Atelierhaus", "Ausstellungsforum-Graphikkabinett", "Gertrudenkapelle")