Surrounded by watercourses and dam lakes, Ceahlau Mountain, the Olympus of Romania, displays an incredible concentration of flora - over 2,000 flower species, and wildlife.

Goşman Forest Reserve, Brateş fauna Reserve, Waterfalls and Keys Bolovăniş can be targets for hiking on weekends.

Among the rare birds nesting in the park are the cliff butterfly (a bird that could be found also in Cheile Sugaului and in Cheile Bicazului), the aquila (Aquila chrysaeltus) and the mountain cock (cocosul de munte).