Břenčák is a nature reserve located above the Brnianská priehrada, protecting near-natural forest communities with a rich presence of cornelian cherry and thermophilic plants. Here you’ll find diverse species of trees, shrubs, and plants, as well as rare fauna such as the Dicerca berolinensis beetle and various reptiles and birds. The reserve lies in the Bobravská vrchovina hills and is managed by AOPK Brno.Wikipedia