Numerous species of birds, 700 types of trees and about 500 caves distinguish this nature park of 288 sq km, southwest of Vratsa. Although some of the rocky outcroppings are fragile, they’re still open to rock climbers and hang-gliders.
Bulgaria
Numerous species of birds, 700 types of trees and about 500 caves distinguish this nature park of 288 sq km, southwest of Vratsa. Although some of the rocky outcroppings are fragile, they’re still open to rock climbers and hang-gliders.