The communications redoubt at Hrčava was probably built in 1645. It was last used in 1741 during the Austro-Prussian war. It lost its purpose and disappeared in the mid-18th century.
No visible remains survive today. The images show only a possible reconstruction of its appearance.
Visiting the site helps explain why the redoubt stood here: it offers magnificent views in almost every direction.
The site is about 500 m from the centre of Hrčava. Walk past Hospoda U Sikory, then turn right and climb gently across the meadows.