A day in Europe's deepest canyon and the spectacular Supramonte landscape. The walk into Gorropu gorge, with walls soaring 500 metres overhead, is one of Italy's great hiking experiences. Combine with a visit to Tiscali cave village (3 km away) and dinner at Hotel Su Gologone in Oliena for a perfect Sardinian day.
Gola di Gorropu is one of the deepest canyons in Europe, its limestone walls rising as much as 500 metres above a boulder-strewn riverbed in the heart of Sardinia's wild Supramonte. The trailheads lie about 40 km from Nuoro near Dorgali and Oliena, and a car is essential as there is no public transport to the start. This is a full-day mountain outing rather than a casual stop, and the most demanding day trip on this coast. Two main routes lead in. The shorter and most popular descends from the Genna 'e Silana pass on the SS125, a roughly 90-minute walk down to the gorge mouth and a steeper, slower climb back, around four to five hours of walking in total. The alternative follows the Flumineddu valley floor from the Sa Barva bridge, a longer but flatter approach. Inside the gorge, a basic entry fee of a few euros is collected in season, and ropes mark how far walkers may scramble over the giant polished boulders without technical equipment. Guided tours from Dorgali or Oliena, costing about €25–40, add context on the geology and the surrounding Nuragic landscape. A classic full day pairs the gorge in the morning, while it is shaded and cool, with an afternoon visit to the Tiscali cave village, a Nuragic settlement hidden inside a collapsed mountain dome a few kilometres away, or a meal at the renowned Hotel Su Gologone near Oliena, famous for its open-fire Barbagia cooking and Cannonau cellar. There is no food in the gorge itself, so carrying a packed lunch and ample water is essential. The best months are April to June and September to October, when temperatures are moderate; midsummer is punishingly hot on the exposed approach, and the riverbed should be avoided entirely after heavy rain because of flash-flood risk. An early start beats both the heat and the crowds. Sturdy hiking boots, sun protection, and at least two litres of water per person are needed, and walkers unsure of the terrain are well served by hiring a local guide.
Highlights
- Su Gorroppu — Italy's deepest gorge
- Walls up to 500m high
- Tiscali Nuragic cave village (possible add-on)
- Spectacular Supramonte limestone scenery
- Dinner at legendary Hotel Su Gologone
Tips for visiting
- Hire a guide from Dorgali or Oliena for the best experience
- bring plenty of water and sturdy boots
When to visit
April to June and September to October offer the most comfortable temperatures. An early start avoids both heat and crowds, and the gorge should be skipped entirely after heavy rain because of flash-flood risk.
Frequently asked questions
How long is the walk into Gorropu gorge?
The popular route from the Genna 'e Silana pass takes about 90 minutes down and longer back up, totalling roughly four to five hours of walking.
Is a guide necessary?
Not for the marked approach, but a local guide from Dorgali or Oliena adds geological and cultural context and is reassuring on the rougher terrain. Guided tours cost about €25–40.
Is there an entry fee?
A small fee of a few euros is collected at the gorge in season. Movement deep into the canyon over the large boulders is limited without climbing equipment.
When should the gorge be avoided?
After heavy rain, when flash flooding is a danger in the riverbed, and in the midsummer heat, which makes the exposed approach gruelling.