Radostowa mountain (451 m above sea level)

The hill is built of Cambrian quartzites. From the west it is limited by the gorge of the Lubrzanka River, and from the east it turns into Wymyślona and then into Kraiński Ridge, connecting Radostowa with Łysica.

At the top of the mountain, there is a measurement mark with the remains of a triangulation tower rising above it. Stefan Żeromski, the writer, called the Radostowa Mountain the Home Mountain. It was here, at her feet, in the town of Ciekoty, where his family home was located, which was completely burnt down in 1900.

Today, the Educational Center "Glass House" and a wooden manor house, in which objects commemorating the writer's life and work are exhibited, are located in this place.