Zamość Fortress – Bastion VII and Cavalier

Zamość Fortress, and in particular its restored Bastion VII with the outwork known as the Nadszaniec (a raised cavalier), is the best place to see how this Renaissance "ideal city" in southeastern Poland was defended. A guided underground route of about half a kilometer leads through musketry galleries and vaulted casemates, and a viewing terrace looks out over the ramparts and the UNESCO-listed Old Town. It is one of the top things to do in Zamość, especially with kids.

History

The fortifications were built in 1579–1618 for the town's founder, Jan Zamoyski, to a design by the Italian architect Bernardo Morando, and completed by the Venetian engineer Andrea dell'Aqua. With seven bastions, it was among the strongest fortresses of the Polish-Lithuanian Commonwealth. It held out against Cossack and Tatar forces in 1648 and the Swedes in 1656. It was taken by storm only once, by Polish troops in May 1809, during the Napoleonic wars. A Russian siege in 1813 lasted about ten months, and in 1831 Zamość was the last fortress of the November Uprising to surrender.

After the state bought the town in 1820, the fortress was modernized under Russian rule; the Rotunda gun battery dates from this time. Tsar Alexander II ordered the fortress abolished in 1866. Bastion VII is the only original bastion that survives in full, and it has been restored and opened to visitors.

What you'll see

• The underground route, starting at Łukasińskiego 4: a sloping passage down to a shooting gallery inside the curtain wall, then through the cavalier into the northern casemate of Bastion VII and on to the huge southern casemate, the largest underground room in the fortress.
• An exhibition in the Nadszaniec on the fortress garrison from the 17th to 19th centuries, with dozens of reconstructed uniforms and weapons.
• The viewing terrace with a display of cannons, which you can visit without a guide.
• The Old Lviv Gate, right next to the bastion.

How long to stay

Plan about an hour for the guided route and exhibition. Tours run only with a guide and need at least three people; guiding is in Polish, and an English-speaking guide can be hired. It is cool underground even in summer.

Opening hours and tickets

As of October 2026:

• October and April (from Easter): daily 9 am–6 pm; individual tour entries at 10 am, noon and 1 pm.
• November 2 to Easter (winter 2026/27): daily 9 am–3 pm; one tour entry at noon.
• May 1 to September 30: daily 9 am–7 pm, entries hourly 9 am–6 pm.
• Tickets: PLN 25, reduced PLN 18, family PLN 60 (up to 5 people, max 2 adults); terrace only PLN 5. Under-7s free.
• Guides: PLN 70 (Polish) or PLN 130 (English) per group.
• Deal: October 23–25, 2026, tickets are half price.
• Buy tickets at the kiosk by the Nadszaniec or online at nadszaniec.zamosc.pl.

Good to know

The route has stairs and ramps, so it is not suitable for strollers or wheelchairs.

How to get there

Bastion VII is on the eastern edge of the Old Town, on Łukasińskiego Street, about 400 m from the Great Market Square. Zamość is about 90 km (55 miles) southeast of Lublin; direct trains take about 2 hours from Lublin and 4.5 hours from Warsaw.

Nearby

• Renaissance synagogue, about 300 m away.
• Great Market Square and the Armenian Houses, about 400 m away.
• Arsenal museum of fortifications and weapons, across the Old Town.