Gennargentu — Sardinia's Roof

The Gennargentu Massif is the highest mountain range in Sardinia and the wild heart of the island. The Punta La Marmora (1,834 m) towers over a landscape of granite peaks, dense holm oak forests, fragrant maquis, and deep gorges. Up here, you don't feel like you're on a Mediterranean island but in another world — cool, quiet, and far from the coastal hustle and bustle.

The hiking opportunities are diverse: The ascent to Punta La Marmora from Desulo or Fonni (about 4–5 hours round trip) rewards with a 360-degree panorama over all of Sardinia — on clear days, you can see both coasts and Corsica on the horizon. The path leads through alpine grasslands and past springs, in spring peonies and endemics bloom that are found only here. In winter, snow sometimes covers the peaks — a surreal contrast to the beaches 90 minutes away by car.

The Supramonte Plateau east of the Gennargentu is a wild karst plateau with underground rivers, caves, and the famous Gola Su Gorropu — the deepest canyon in Europe (up to 500 meters deep rock walls, only 4 meters wide at the narrowest point). The hike to Gorropu from Ponte Sa Barva (about 3 hours round trip, moderate difficulty) is one of Sardinia's most impressive natural experiences. Inside the gorge, you climb over boulders, the light narrows, and the silence is overwhelming.

For adventurers: The Grotta Su Palu near Urzulei is one of the longest caves in Europe, and the Tiscali Nuraghe — hidden inside a collapsed grotto in the Supramonte — is one of Sardinia's most mysterious archaeological sites: a Nuragic village completely hidden in a sinkhole, rediscovered only in 1910. The hike there (from Dorgali, about 5 hours round trip) leads through breathtaking wilderness.