Ehrenberg Castle ensemble near Reutte in Tyrol consists of four interconnected fortifications—Klause Fortress, Ehrenberg Castle ruins, Schlosskopf Fortress, and Claudia Fortress—strategically positioned along a historic north-south trade route on the Bavarian-Austrian border. Founded in 1293 to protect this crucial pass, the castle underwent continuous expansion and reconstruction over 500 years before abandonment in the late 18th century. The ensemble gained modern acclaim with the completion of the highline179 suspension bridge in 2014, spanning 403 meters between Ehrenberg and Fort Claudia at 110 meters height. Two barrier-free inclined lifts provide comfortable access to the castle ruins and fortress sites, making this dramatic historical complex accessible to all visitors.