Three Green Caves

Tourist attraction Built along a 37-meter rock face, this 16th-century seaside fortress hosts theatrical performances. Tourist attraction Centuries-old pier walls & lookouts around a compact harbor lined with upscale restaurant terraces. Catholic cathedral Early 18th-century baroque cathedral featuring a triptych by Titian & works by Italian masters. Arboretum 15th-century former aristocratic summer residence, set in lush parkland filled with exotic plants. Museum Elegant 14th-century Gothic-Renaissance palace museum featuring period furnishings & coats of arms.