The ruins of Chojnik Castle, located on the top of Chojnik Hill (627 m above sea level) in Sobieszów, a district of Jelenia Góra, are open to visitors. From the castle tower, you can admire magnificent views of the Karkonosze Mountains and the Jelenia Góra Valley panorama, which compensate for the effort required to reach the summit. In September, knight tournaments "For the Golden Belt of Chojnik" take place at Chojnik.