Prameny Klíčavy, nature reserve in Řevničov, Czech Republic

Prameny Klíčavy is a nature reserve southeast of Řevničov in the Central Bohemian Region, lying at 420–440 m above sea level on the northern edge of the Křivoklátsko Protected Landscape Area. It protects the only peat spring in the Křivoklátsko area, crossed by the Leontýnský potok, which flows into the Klíčava below Pilský rybník. Most of the reserve is forest, with a peat meadow and small open wetlands in the centre.

Botanists began noticing the special plants of the region in the early 20th century, but only after 1994 did field surveys lead to formal protection status for the area. In 2004 it was designated a bird protection zone called Křivoklátsko and later recognized by the European Union as a site of significance.

The reserve is named after the Klíčava stream, but the water that springs within its borders comes from the Leontýnský potok, which joins the Klíčava below Pilský rybník. The name refers to the wider catchment, not to a spring of the Klíčava itself.

Visitors can easily reach the area on foot from Řevničov by following marked trails, with train stations about a kilometer away. It is important to stay on marked paths to avoid disturbing the rare plants and protected animals that depend on these fragile habitats.

The reserve lies at 420–440 m on the northern edge of the Křivoklátsko protected landscape area, and the stream crossing it is the Leontýnský potok, not the Klíčava. The Klíčava itself is 22.6 km long with a catchment of 87.1 km².