Zavratnica is the cove guests remember from photographs: a long, narrow arm of the sea cut into the base of Velebit, with steep sides and water that looks almost still. It sits about a kilometre south of Jablanac, on the northern Adriatic opposite the island of Rab. From Stars Peak it is a coastal day trip — drive toward the Karlobag–Senj road, then leave the car and walk into the bay.
The inlet is roughly 900 metres long and between 50 and 150 metres wide. Cliffs rise as high as about 100 metres. It is often called a fjord, but geologically it is different: a torrential valley flooded when the sea rose after the last ice age. That is why it feels enclosed and quiet rather than open like a beach resort. Dry-stone terraces were built to slow mountain torrents; cypress, pine, fig and holm oak now soften the rock faces.
Because of its landscape value, Zavratnica was declared a protected landscape in 1964 and has been part of Velebit Nature Park since 1981. It also belongs to the Natura 2000 network. The official park guidance is simple: reach the cove on foot along the sea from Jablanac in about twenty minutes, or descend by hiking trail from the village of Zavratnica if you want a steeper approach. Treat it as a natural site, not a beach club — water, shoes with grip, and time for the walk in and out.
We suggest Zavratnica when guests want something between a mountain day and a town swim: dramatic rock, clear water, and a short coastal path instead of a long ferry plan. Go early in high season if you can. Swim, look back at the Velebit wall above the inlet, then return to Stars Peak with the feeling that mountain and sea really do share the same day.