Hiking: the high peaks from Lélex

This tour offers a varied and demanding route from the banks of the Valserine to the highest peaks of the Jura. A sublime panorama of the Alps, Lake Geneva and the Jura mountains awaits hikers in an unspoilt setting.

Valserine river at the bottom of the valley and passes through its peat bog. Remarkable flora grows here in fine weather. The entrance to the nature reserve is reached before beginning the ascent of the Jura Mountains and Reculet (1,719 m). A 1,600 kg cross was hoisted there in 1892 by four inhabitants of Thoiry. The trail continues to Crêt de la Neige, the highest point of the massif at 1,720 m. Before descending to the village of Lélex, note the remains of ancient buildings along the trail, which bear witness to human activity in the Jura Mountains and its alpine farming tradition. The route takes you through the heart of the Haut-Jura Regional Nature Park, and part of the Haute Chaîne du Jura National Nature Reserve: a protected, unspoilt area to be explored with respect. Good to know - Protected area Part of the route passes through the Haute Chaîne du Jura National Nature Reserve, which is subject to special regulations: Dogs are not allowed, even on a lead. Please respect these rules to preserve the richness of this exceptional environment. You are passing through a wildlife quiet zone in the Crêt de la Neige area; use of the GR trail is tolerated during the closure period, provided you stay strictly on the marked path.