Burgruine Altenstein

Burgruine Altenstein is a castle ruin situated on a mountain ridge in Asbach-Sickenberg, comprising a main structure, residential areas, and a defensive tower. The remaining stone walls and foundations still display the rectangular layout that characterized medieval fortifications of this type.

The fortification was built around 1180 as a frontier stronghold against the Mainz territory and changed hands among various regional powers. By the 14th century, the Hanstein family gained control and maintained their dominion over the site for generations.

The ruins reveal how medieval inhabitants used the castle as both a residence and a symbol of power, with its elevated position signaling control over the surrounding valley. Today, visitors can see the stone structures and understand how such places shaped daily life and defense strategies for the people who lived there.

The site is accessible through marked hiking paths that wind through the surrounding hills and provide several entry points to explore. Sturdy footwear is recommended as trails are uneven and the ruins themselves contain unsecured areas with steps and elevation changes.

The tower features unusually thin walls of about 1 meter thickness, giving it a distinctly slender appearance compared to other medieval towers of the period. This deliberate design choice suggests the builders prioritized economy and efficiency in their construction approach.