Sis

Sis is a mountain peak in Grad Cres, sitting on the central ridge of the island of Cres in Croatia, right next to the island's actual high point, Gorice. Gorice reaches 648 metres above sea level and technically holds the title of Cres's highest summit, yet it is Sis that draws hikers — simply because it has a marked trail and a viewpoint, neither of which Gorice offers.

Why hike to Sis instead of the taller Gorice?

Gorice's summit is covered in dense vegetation that blocks any view, and no official path leads to its top. Sis, located roughly two kilometres away along the same ridge, is the practical destination for anyone exploring the island's mountainous interior on foot. The trail forms part of the island's hiking network, manageable for an averagely fit visitor, and rewards the climb with sweeping views over the surrounding hills and the waters of the Kvarner Gulf.

What is on the summit?

The top of Sis holds the remains of a prehistoric hillfort, a fortified settlement built by the Liburnian people who inhabited this part of the Adriatic coast long before Roman times. The site's position was no accident: from here it was possible to observe and effectively control almost the entire Rijeka Bay area, making it a strategically valuable lookout point in antiquity. Only fragments of the stone structures survive today, but their presence adds a layer of history to what would otherwise be a purely scenic hike.

How do you get to the peak?

Sis lies within the administrative area of Grad Cres, in the central part of the island. Most hikers set out from settlements along the main road that runs the length of Cres, from where marked paths climb toward the ridge shared by Gorice and Sis. The terrain is rocky and steep in places, so sturdy trekking shoes and enough water are worth carrying, especially during the warmer months.

Who is this hike suited to?

A walk up to Sis suits travellers looking for something beyond the coastal beach routine that Cres is best known for. It also offers a different way to see the island altogether — from above, looking down over bays and villages that look entirely different than they do from sea level. No technical climbing skills are required, but a reasonable level of fitness and sure footing on loose stone help.

Frequently asked questions

Is Sis the highest peak on the island of Cres? No. The island's true high point is neighbouring Gorice, at 648 metres, but it has no trail or view, which is why Sis is the summit most hikers actually visit.

What can you see on top of Sis? The remains of a prehistoric hillfort once used to control the Rijeka Bay area, along with panoramic views across the island and the surrounding sea.

Is the trail to Sis difficult? The path is marked and suitable for averagely fit hikers, though the ground is rocky and steep in places, so proper footwear is recommended.

Where exactly is Sis located? The peak sits in the central part of the island of Cres, within the administrative area of Grad Cres, next to Gorice.