Klasztorzysko (631 m a.s.l.) is a quiet, forested hill in the Black Mountains (Góry Czarne) of the Central Sudetes, crowned by a distinctive rock formation known as Lisia Skała ('Fox Rock'). It's a rewarding off-the-beaten-path destination where you trade crowds for genuine Sudeten woodland atmosphere and surprisingly fine views.

The hill rises as an elongated dome with a gently flattened summit ridge, dropping steeply on its eastern, western and northern flanks. To the south it slopes gradually toward its twin peak Szerzawa, separated by the Niedźwiedzia Pass. The entire hill falls within the Wałbrzych Landscape Park. Spruce forest mixed with beech, sycamore maple and birch covers most of the slopes — in spring the understorey fills with lily of the valley and sweet woodruff, while autumn turns the broadleaves into shades of gold and red. From the upper part of the southern slope, views open up toward the Wałbrzych Mountains, Sowie Mountains, Suche Mountains and the Czech peak Ruprechtický Špičák.

• Podlesie hamlet (southern approach) — forest path from the south, difficulty: easy. This is the only documented route to the summit.

• No marked hiking trails cross the summit — navigation is by forest paths and tracks.
• The entire hill lies within the Wałbrzych Landscape Park (Park Krajobrazowy Sudetów Wałbrzyskich).
• A spring feeding the Mydlana Woda stream rises on the southern slope at around 500 m a.s.l.

The old German name for this hill was Münsterhöhe — 'monastery height' — hinting at historical monastic connections with the nearby town of Zagórze Śląskie.