Josefov Fortress
Take a guided tour of the underground tunnels to fully appreciate the scale of this 18th-century military site.





Located in the Královéhradecký region, Jaroměř is a town steeped in military history and architectural charm. Its most defining feature is the Josefov Fortress, a late 18th-century bastion fortification that offers a glimpse into historical military engineering, complete with an extensive network of underground tunnels. The town itself sits beautifully at the confluence of the Elbe, Úpa, and Metuje rivers, providing a tranquil backdrop for walks. Visitors can explore the historic center, visit local museums, or attend the annual Brutal Assault metal festival, which transforms the fortress into a vibrant cultural hub every summer.
Located in the Královéhradecký region, Jaroměř is a town steeped in military history and architectural charm. Its most defining feature is the Josefov Fortress, a late 18th-century bastion fortification that offers a glimpse into historical military engineering, complete with an extensive network of underground tunnels. The town itself sits beautifully at the confluence of the Elbe, Úpa, and Metuje rivers, providing a tranquil backdrop for walks. Visitors can explore the historic center, visit local museums, or attend the annual Brutal Assault metal festival, which transforms the fortress into a vibrant cultural hub every summer.
The massive 18th-century Josefov Fortress.
Scenic confluence of the Elbe, Úpa, and Metuje rivers.
Well-preserved historic town center.
Extensive network of underground military tunnels.
Historical military architecture and underground tunnel tours are the main attractions.
The town offers a quiet atmosphere outside of major event dates.
Close proximity to Hradec Králové for those seeking larger city amenities.
Take a guided tour of the underground tunnels to fully appreciate the scale of this 18th-century military site.
Enjoy a peaceful stroll along the banks where the Elbe, Úpa, and Metuje rivers meet.
History buffs and fans of military architecture.
CZK Kč
$50-$90 p/day
12,831
If visiting in August, be aware that the town hosts a large music festival, which significantly increases crowds and noise.
Czech, English
May-September
Mild weather perfect for exploring the fortress and walking along the rivers.
The peak season for tourism and the famous Brutal Assault festival in the fortress.
Cooler temperatures and beautiful foliage along the riverbanks.
A quiet time to visit, though some outdoor historical sites may have limited access.