Climbing area Klanac is just a half-hour drive away from Karlovac city, located on the bank of river Kupa, far away from the crowd and city bustle. There are six secured routes graded 4 and 5 on rock climbing grade scale. Routes are five to ten meters high and are ideal for learning basics of rock climbing. Once routes are mastered, you can use the free time for a picnic, swimming or walking and exploring beautiful waterfalls of river Kupa.