Tours under Berlin

This item appears on page 79 of the June 2011 issue.

Day tours of historic locations under the city of Berlin are offered by Berliner Unterwelten (Brunnenstrasse 105, 13355 Berlin, Germany; phone +49 0 30 49 91 04 17).

Among six guided tours are “Dark Worlds,” exploring a bunker from WWII, and “Breaching the Berlin Wall,” looking at tunnels, subways and empty sewers once used by those fleeing East Germany.

Tours Tues.-Sun. year-round in several languages; English-speaking tours at least once a day. 90 minutes at €10 ($15) adult or two hours at €13; senior discount. Not accessible for mobility impaired.