Austro-Hungarian underground tunnels in the center of Pula — close to the Twin Gates, one of the many underground tunnels from the Austro-Hungarian period is open for visitors. Underground tunnel no. 12 is about 400 m long and has a central hall. Its tunnels are 3 – 6 m wide and about 2.5 m high, whereas the temperature is never above 20oC.
Find out more >The underground galleries Zerostrasse, Carrarina 3 & Carrarina 1
Arena 
