The national park Kokorinsko is located among the districts of Melnik, Ceska Lipa and Litomerice. The whole area has 265 sq kilometers. The region is very interesting and much-sought-for because of its romantic and virgin nature. There are many facilities for visitors whether they are tourist fans or cycles. The busiest places are the Kokorinsky dul valley, the Poklicky, the Bludiste and the Prolezovacky. The Kokorinsky dul is the main valley of Kokorinsko. It is 14 kilometers long national park with many natural monuments. The Poklicka is a very interesting natural rock formation. There is an educational trail leading nearby. The Bludiste is a complex of splitting in limestone getting larger because of the weathering. The whole rock blocks have separated themselves.