A mountain rising from afar to a height of 456 m above sea level with a Romanesque rotunda at the top. The legend of the arrival of the Czech ancestor is related to Mount Říp. This has been one of the basic symbols of the Czech nation. From the top there are beautiful views of the Central Bohemian Uplands or the deep woods of the Kokořín region.
The region around the village of Boreč is located in a basin protected by basalt hills, Borečský vrch (449 m), Sutomský vrch (505 m), Jezerka (471 m) and Ovčín (431 m). The slopes of the hills are covered with herbaceous communities, rocks and deciduous forests, and there are also oscerous trees. An interesting feature of Borečský vrch - "Smoke Mountain" - are the vents of warm moist air - ventaroly, where the same temperature is maintained throughout the year.
Holý vrch – “Bare hill”
This nature reservation occupies part of the eroded remnant of the mantle of olivine nephelinite (alkaline rock similar to basalt). It is a relatively flat hill in the České středohoří Protected Landscape Area near the village of Hlinná.
The forestless silhouette of the dominant 509 m high Oblík Hill on the southern edge of the Bohemian Central Highlands is an integral part of the landscape panorama of the town of Louny. Its extraordinary importance from the point of view of natural history is reflected in its status as a national nature reserve.
Radobýl hill (399 m a. s. l.) is a natural monument with an exposed north-south side, due to mining. It has well-developed columnar jointing of basalt rock and an arrangement of columns in various directions.