The wide area includes the foothills and valleys of Vltava and Peronka, from the Parandov rocks in the north to the Radoten Valley, which forms its southwestern border, and seamlessly connects to the protected landscape area of Bohemia. It stretches to the outskirts of Radotín and covers the valley of the left tributaries of the Radotínský Protocol from Zadní Kopanina, Lochkov and Slavičské oldolí.
The texts used are taken from the Radotínsko-Chuchelský Háj natural booklet, originally published by the Environmental Protection Department of Prague City Council in 2010 and updated in 2015, with partial information on Prague's forests, forest gardens, wells, roads along streams and other interesting locations completed.