Ready to take in the sights between peaks and rivers? On May 16, the Trail de la Dent de Vaulion will take you to Vallorbe to challenge your limits in a breathtaking setting. From the mystical Gorges de l'Orbe to the panoramic summit overlooking Lac de Joux, choose your distance and come and share a moment of pure sport and conviviality in the heart of the Jura.