Castles and Fortresses

Koblenz sits at the confluence of the Rhine and Moselle, a strategic location defined by centuries of military and residential architecture. This collection highlights the Ehrenbreitstein Fortress, one of Europe's largest preserved fortifications, and the Neoclassical Electoral Palace, the final residence of the Electors of Trier. The list also includes the 13th-century Alte Burg water castle and 19th-century Prussian defensive works like Fort Konstantin and Fort Asterstein, showcasing the city's evolution from a medieval stronghold to a Prussian bastion.

Old Castle

The Old Castle was a former Elector-owned, substantial water castle in the German city of Koblenz, incepted in the 13th century.

Electoral Palace, Koblenz

The Electoral Palace in Koblenz, was the residence of the last Archbishop and Elector of Trier, Clemens Wenceslaus of Saxony, who…

Ehrenbreitstein Fortress

A massive 19th-century Prussian fortification situated 118 meters above the Rhine. Part of a UNESCO World Heritage site, it houses the State Museum of Koblenz and offers views of the Deutsches Eck.

Fort Konstantin

Completed in 1828, this Prussian fortification on the Karthause hill was designed to protect the city's southern flank. The site remains largely intact and frequently hosts cultural exhibitions.

Fort Asterstein

A 19th-century Prussian fort constructed between 1818 and 1828 to defend the city from the east. It features a distinctive circular tower and is part of the former Festung Koblenz system.

Dikasterialgebäude

A Baroque administrative building designed by renowned architect Balthasar Neumann between 1738 and 1749. It originally served as the chancery for the Electorate of Trier.