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 20°C.
Info
Historical and Maritime Museum of Istria and Zerostrasse
Phone: +385 52 211 566
Opening Hours:
- October 1 — April 30: 9:00 AM — 5:00 PM
- May 1 — September 30: 9:00 AM — 9:00 PM
Prices:
- Adults: €7
- Children up to 5 years, residents of Pula, and persons with disabilities: free
- Children aged 5 — 16, students, seniors (65+): €3
- Groups (10+ people): €5
- Family ticket: €15
Arena 
