Slightly undulating plateaus and hilly landscape are typical for the district. The territory extends into four geomorphological mesoregions: Rakovník Uplands (west), Plasy Uplands (southwest), Křivoklát Highlands (southeast) and Džbán (north). The highest point of the district is the hill Vlastec in Skryje with an elevation of 612 m (2,008 ft), the lowest point is the river bed of the Berounka in Račice at 224 m (735 ft).
From the total district area of 896.3 km2 (346.1 sq mi), agricultural land occupies 468.6 km2 (180.9 sq mi), forests occupy 341.7 km2 (131.9 sq mi), and water area occupies 12.5 km2 (4.8 sq mi). Forests cover 38.1% of the district's area.[1]
The most important river is the Berounka, which flows through a valley in the southern part of the district. The second notable river is the Loděnice, which springs here and supplies several ponds. The largest body of water is Klíčava Reservoir, even if it lies only partially in the district.