The best hiking routes in Parco Naturale della Val Troncea

Parco Naturale della Val Troncea occupies a deep, glacier-carved trough in the Cottian Alps, where the Chisone torrent shapes the valley floor. Unlike neighboring valleys that have been heavily developed for downhill skiing, this protected area preserves a classic high-altitude alpine trough. The lower section of the valley features dense larch and mountain pine forests, which gradually thin out into vast alpine pastures and steep scree slopes as the elevation rises. The main track follows the old military road along the valley bottom, offering a straightforward, gravelly surface, while the lateral paths climbing the flanks are steep, narrow, and often rocky.

Walkers will notice the stark contrast between the shady, damp northern slopes, where green alders and mosses thrive, and the dry, sun-exposed southern slopes covered in hardy grasses and wild flowers. The landscape still bears the scars of its human history, visible in the ruins of old mining buildings at Beth and the traditional stone huts of the alpine pastures. These stone structures blend into the surrounding talus, showing how local builders relied entirely on the immediate geology of the valley.

In June, the melting snow feeds numerous side streams that cut across the paths, and the meadows are bright with alpine flora. The valley is a dead end for vehicular traffic, which keeps the upper reaches relatively quiet, though the main track near the park entrance at Pragelato sees regular foot traffic. This is a landscape of steep limestone cliffs, larch forests, and high-altitude pastures, rather than jagged glaciers or permanent snowfields.