The legend involves wolves leaping across the gorge to attack the sheep pens on the other side.

[4] The fly orchid Ophrys insectifera] is listed in the Red Data Book of the Republic of Bulgaria, and the Red List of the Bulgarian Vascular Plants as one of the rarest and most threatened flora in Bulgaria and is protected by the Biodiversity Act.

In this area, the herbaceous layer is composed of Sesleria latifolia, Euphorbia amygdaloides, Geranium sanguineum, Hieracium murorum, Monotropa hypopitys, and the rare Goodyera repens.

Here, a variety of plants can be found, including: Ostrya carpinifolia, Fagus sylvatica, Juniperus communis, Genista carinalis, Abies alba.

The herbaceous layer consists primarily of Sesleria latifolia, Poa pratensis and to a lesser degree, Centaurea triumfettii, Globularia aphyllanthes, Dorycnium herbaceum, Astragalus monspessulanum, Knautia drimaeja, Hieracium murorum, and Leontodon crispus.