Located near the coastal city of Šibenik, Krka National Park is named for the river that runs through its lush forests and feeds its most famous site, Skradinski Buk—a huge, clear pool that starts and ends in waterfalls. The park is home to seven travertine waterfalls, all fringed by pristine woodlands that attract a variety of birds, both common and rare. Take a boat tour to Roski Slap waterfall, which features an old watermill complex that locals used for centuries, or visit the island of Visovac, located in the center of the Krka River. Visovac was first settled by Franciscan monks, who built a monastery on the island in 1445. The island’s current monastery, which dates back to the 18th century, features a small museum and lush gardens full of peacocks.