Visit to the underground sites portray the story about the unusual history of Belgrade, strange fates and legends, as well as answers to some of the enigmas that for centuries encourage curiosity about history and culture. The tour includes visit to the Roman theater where are the foundations of the main gate of the Roman fortress from the 2nd century, Roman aqueduct and pipes. Visitors will enter in the Roman well built in the early 18th century, the underground bunkers and a large warehouse Barutana.
We will pass through the tunnel that leads from the collar to the Kosancicev wreath in Karađorđeva Street, from which one can see another lagum. 

Travel agencies:

GO2 Serbia
Strahinjića Bana 36
+381 62 800 15 68
http://go2serbia.net/
office@go2serbia.net

Belgrade Walking Tours
Gospodar Jevremova 49
+381 66 509 17 93
belgradewalkingtours@yahoo.com
http://www.belgradewalkingtours.com/

Jungman Travel 
Кнеза Михаила 21a
ТЦ MILLENNIUM локал 104
+381113287837 i +381642226510
www.junmantravel.rs
office@jungmantravel.rs