Zrmanja is a river in northern Dalmatia. It is 69 km long was known to the ancient Romans as Tedanius. It is also known for its source spring located on the bottom of very steep, almost 200 m high funnel shaped rock called Misije. It flows southward through the narrow and long arable valley which encircles the southern end of Velebit through a 200-metre-deep canyon, and then turns westwards, reaches Obrovac, and after a few kilometers flows into the Adriatic Sea. In particular, it is very popular to explore the unique river landscape of canyons from the water. Many tourists decide to navigate through the canyon by raft, canoe or kayak.
