Memorial, The remains of the Castle can be visited.
Stein Castle Ruin (Planschwitz)

The Ruine Stein, a former castle complex, rises near the shore of the Pirk Dam near Planschwitz in the Saxon Vogtlandkreis.
History+
Stein Castle was originally built by the Vögte von Plauen, a ministerial family, and served as a sovereign complex. It was first documented in 1327 as "munitio lapis" in the possession of Heinrich von Machwitz, who secured regional rule on behalf of the Vögte. The castle lost its initial importance as a border fortification. After the loss of the southern Vogtland to the Wettins in 1358, it regained strategic value and was expanded again at the beginning of the 15th century. By the end of the 15th century, the complex lost its military relevance.
Source: Wikipedia · Licence: CC BY-SA 4.0 · Image: G. Zapf / CC BY 3.0 via Wikimedia Commons
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 50.4277, 12.1021